42408912

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:130

約数の個数: 240

約数和(自身を含む): 146448960

約数和(自身を除く): 104040048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 38, 39, 42, 48, 49, 52, 56, 57, 73, 76, 78, 84, 91, 98, 104, 112, 114, 133, 146, 147, 152, 156, 168, 182, 196, 208, 219, 228, 247, 266, 273, 292, 294, 304, 312, 336, 364, 392, 399, 438, 456, 494, 511, 532, 546, 584, 588, 624, 637, 728, 741, 784, 798, 876, 912, 931, 949, 988, 1022, 1064, 1092, 1168, 1176, 1274, 1387, 1456, 1482, 1533, 1596, 1729, 1752, 1862, 1898, 1911, 1976, 2044, 2128, 2184, 2352, 2548, 2774, 2793, 2847, 2964, 3066, 3192, 3458, 3504, 3577, 3724, 3796, 3822, 3952, 4088, 4161, 4368, 5096, 5187, 5548, 5586, 5694, 5928, 6132, 6384, 6643, 6916, 7154, 7448, 7592, 7644, 8176, 8322, 9709, 10192, 10374, 10731, 11096, 11172, 11388, 11856, 12103, 12264, 13286, 13832, 14308, 14896, 15184, 15288, 16644, 18031, 19418, 19929, 20748, 21462, 22192, 22344, 22776, 24206, 24528, 26572, 27664, 28616, 29127, 30576, 33288, 36062, 36309, 38836, 39858, 41496, 42924, 44688, 45552, 46501, 48412, 53144, 54093, 57232, 58254, 66576, 67963, 72124, 72618, 77672, 79716, 82992, 85848, 93002, 96824, 106288, 108186, 116508, 126217, 135926, 139503, 144248, 145236, 155344, 159432, 171696, 186004, 193648, 203889, 216372, 233016, 252434, 271852, 279006, 288496, 290472, 318864, 372008, 378651, 407778, 432744, 466032, 504868, 543704, 558012, 580944, 744016, 757302, 815556, 865488, 883519, 1009736, 1087408, 1116024, 1514604, 1631112, 1767038, 2019472, 2232048, 2650557, 3029208, 3262224, 3534076, 5301114, 6058416, 7068152, 10602228, 14136304, 21204456, 42408912]

約数ペア:

[(1, 42408912), (2, 21204456), (3, 14136304), (4, 10602228), (6, 7068152), (7, 6058416), (8, 5301114), (12, 3534076), (13, 3262224), (14, 3029208), (16, 2650557), (19, 2232048), (21, 2019472), (24, 1767038), (26, 1631112), (28, 1514604), (38, 1116024), (39, 1087408), (42, 1009736), (48, 883519), (49, 865488), (52, 815556), (56, 757302), (57, 744016), (73, 580944), (76, 558012), (78, 543704), (84, 504868), (91, 466032), (98, 432744), (104, 407778), (112, 378651), (114, 372008), (133, 318864), (146, 290472), (147, 288496), (152, 279006), (156, 271852), (168, 252434), (182, 233016), (196, 216372), (208, 203889), (219, 193648), (228, 186004), (247, 171696), (266, 159432), (273, 155344), (292, 145236), (294, 144248), (304, 139503), (312, 135926), (336, 126217), (364, 116508), (392, 108186), (399, 106288), (438, 96824), (456, 93002), (494, 85848), (511, 82992), (532, 79716), (546, 77672), (584, 72618), (588, 72124), (624, 67963), (637, 66576), (728, 58254), (741, 57232), (784, 54093), (798, 53144), (876, 48412), (912, 46501), (931, 45552), (949, 44688), (988, 42924), (1022, 41496), (1064, 39858), (1092, 38836), (1168, 36309), (1176, 36062), (1274, 33288), (1387, 30576), (1456, 29127), (1482, 28616), (1533, 27664), (1596, 26572), (1729, 24528), (1752, 24206), (1862, 22776), (1898, 22344), (1911, 22192), (1976, 21462), (2044, 20748), (2128, 19929), (2184, 19418), (2352, 18031), (2548, 16644), (2774, 15288), (2793, 15184), (2847, 14896), (2964, 14308), (3066, 13832), (3192, 13286), (3458, 12264), (3504, 12103), (3577, 11856), (3724, 11388), (3796, 11172), (3822, 11096), (3952, 10731), (4088, 10374), (4161, 10192), (4368, 9709), (5096, 8322), (5187, 8176), (5548, 7644), (5586, 7592), (5694, 7448), (5928, 7154), (6132, 6916), (6384, 6643)]