42989856

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:96

約数の個数: 288

約数和(自身を含む): 152832960

約数和(自身を除く): 109843104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 32, 37, 38, 39, 42, 48, 49, 52, 56, 57, 74, 76, 78, 84, 91, 96, 98, 104, 111, 112, 114, 133, 147, 148, 152, 156, 168, 182, 196, 208, 222, 224, 228, 247, 259, 266, 273, 294, 296, 304, 312, 336, 364, 392, 399, 416, 444, 456, 481, 494, 518, 532, 546, 588, 592, 608, 624, 637, 672, 703, 728, 741, 777, 784, 798, 888, 912, 931, 962, 988, 1036, 1064, 1092, 1176, 1184, 1248, 1274, 1406, 1443, 1456, 1482, 1554, 1568, 1596, 1729, 1776, 1813, 1824, 1862, 1911, 1924, 1976, 2072, 2109, 2128, 2184, 2352, 2548, 2793, 2812, 2886, 2912, 2964, 3108, 3192, 3367, 3458, 3552, 3626, 3724, 3822, 3848, 3952, 4144, 4218, 4256, 4368, 4704, 4921, 5096, 5187, 5439, 5586, 5624, 5772, 5928, 6216, 6384, 6734, 6916, 7252, 7448, 7644, 7696, 7904, 8288, 8436, 8736, 9139, 9842, 10101, 10192, 10374, 10878, 11172, 11248, 11544, 11856, 12103, 12432, 12768, 13468, 13832, 14504, 14763, 14896, 15288, 15392, 16872, 18278, 19684, 20202, 20384, 20748, 21756, 22344, 22496, 23088, 23569, 23712, 24206, 24864, 26936, 27417, 27664, 29008, 29526, 29792, 30576, 33744, 34447, 36309, 36556, 39368, 40404, 41496, 43512, 44688, 46176, 47138, 48412, 53872, 54834, 55328, 58016, 59052, 61152, 63973, 67488, 68894, 70707, 72618, 73112, 78736, 80808, 82992, 87024, 89376, 94276, 96824, 103341, 107744, 109668, 118104, 127946, 137788, 141414, 145236, 146224, 157472, 161616, 165984, 174048, 188552, 191919, 193648, 206682, 219336, 236208, 255892, 275576, 282828, 290472, 292448, 323232, 377104, 383838, 387296, 413364, 438672, 447811, 472416, 511784, 551152, 565656, 580944, 754208, 767676, 826728, 877344, 895622, 1023568, 1102304, 1131312, 1161888, 1343433, 1535352, 1653456, 1791244, 2047136, 2262624, 2686866, 3070704, 3306912, 3582488, 5373732, 6141408, 7164976, 10747464, 14329952, 21494928, 42989856]

約数ペア:

[(1, 42989856), (2, 21494928), (3, 14329952), (4, 10747464), (6, 7164976), (7, 6141408), (8, 5373732), (12, 3582488), (13, 3306912), (14, 3070704), (16, 2686866), (19, 2262624), (21, 2047136), (24, 1791244), (26, 1653456), (28, 1535352), (32, 1343433), (37, 1161888), (38, 1131312), (39, 1102304), (42, 1023568), (48, 895622), (49, 877344), (52, 826728), (56, 767676), (57, 754208), (74, 580944), (76, 565656), (78, 551152), (84, 511784), (91, 472416), (96, 447811), (98, 438672), (104, 413364), (111, 387296), (112, 383838), (114, 377104), (133, 323232), (147, 292448), (148, 290472), (152, 282828), (156, 275576), (168, 255892), (182, 236208), (196, 219336), (208, 206682), (222, 193648), (224, 191919), (228, 188552), (247, 174048), (259, 165984), (266, 161616), (273, 157472), (294, 146224), (296, 145236), (304, 141414), (312, 137788), (336, 127946), (364, 118104), (392, 109668), (399, 107744), (416, 103341), (444, 96824), (456, 94276), (481, 89376), (494, 87024), (518, 82992), (532, 80808), (546, 78736), (588, 73112), (592, 72618), (608, 70707), (624, 68894), (637, 67488), (672, 63973), (703, 61152), (728, 59052), (741, 58016), (777, 55328), (784, 54834), (798, 53872), (888, 48412), (912, 47138), (931, 46176), (962, 44688), (988, 43512), (1036, 41496), (1064, 40404), (1092, 39368), (1176, 36556), (1184, 36309), (1248, 34447), (1274, 33744), (1406, 30576), (1443, 29792), (1456, 29526), (1482, 29008), (1554, 27664), (1568, 27417), (1596, 26936), (1729, 24864), (1776, 24206), (1813, 23712), (1824, 23569), (1862, 23088), (1911, 22496), (1924, 22344), (1976, 21756), (2072, 20748), (2109, 20384), (2128, 20202), (2184, 19684), (2352, 18278), (2548, 16872), (2793, 15392), (2812, 15288), (2886, 14896), (2912, 14763), (2964, 14504), (3108, 13832), (3192, 13468), (3367, 12768), (3458, 12432), (3552, 12103), (3626, 11856), (3724, 11544), (3822, 11248), (3848, 11172), (3952, 10878), (4144, 10374), (4218, 10192), (4256, 10101), (4368, 9842), (4704, 9139), (4921, 8736), (5096, 8436), (5187, 8288), (5439, 7904), (5586, 7696), (5624, 7644), (5772, 7448), (5928, 7252), (6216, 6916), (6384, 6734)]