40627776

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:121

約数の個数: 224

約数和(自身を含む): 135900160

約数和(自身を除く): 95272384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 37, 38, 42, 43, 48, 56, 57, 64, 74, 76, 84, 86, 96, 111, 112, 114, 129, 133, 148, 152, 168, 172, 192, 222, 224, 228, 258, 259, 266, 296, 301, 304, 336, 344, 399, 444, 448, 456, 516, 518, 532, 592, 602, 608, 672, 688, 703, 777, 798, 817, 888, 903, 912, 1032, 1036, 1064, 1184, 1204, 1216, 1344, 1376, 1406, 1554, 1591, 1596, 1634, 1776, 1806, 1824, 2064, 2072, 2109, 2128, 2368, 2408, 2451, 2752, 2812, 3108, 3182, 3192, 3268, 3552, 3612, 3648, 4128, 4144, 4218, 4256, 4773, 4816, 4902, 4921, 5624, 5719, 6216, 6364, 6384, 6536, 7104, 7224, 8256, 8288, 8436, 8512, 9546, 9632, 9804, 9842, 11137, 11248, 11438, 12432, 12728, 12768, 13072, 14448, 14763, 16576, 16872, 17157, 19092, 19264, 19608, 19684, 22274, 22496, 22876, 24864, 25456, 25536, 26144, 28896, 29526, 30229, 33411, 33744, 34314, 38184, 39216, 39368, 44548, 44992, 45752, 49728, 50912, 52288, 57792, 59052, 60458, 66822, 67488, 68628, 76368, 78432, 78736, 89096, 90687, 91504, 101824, 118104, 120916, 133644, 134976, 137256, 152736, 156864, 157472, 178192, 181374, 183008, 211603, 236208, 241832, 267288, 274512, 305472, 314944, 356384, 362748, 366016, 423206, 472416, 483664, 534576, 549024, 634809, 712768, 725496, 846412, 944832, 967328, 1069152, 1098048, 1269618, 1450992, 1692824, 1934656, 2138304, 2539236, 2901984, 3385648, 5078472, 5803968, 6771296, 10156944, 13542592, 20313888, 40627776]

約数ペア:

[(1, 40627776), (2, 20313888), (3, 13542592), (4, 10156944), (6, 6771296), (7, 5803968), (8, 5078472), (12, 3385648), (14, 2901984), (16, 2539236), (19, 2138304), (21, 1934656), (24, 1692824), (28, 1450992), (32, 1269618), (37, 1098048), (38, 1069152), (42, 967328), (43, 944832), (48, 846412), (56, 725496), (57, 712768), (64, 634809), (74, 549024), (76, 534576), (84, 483664), (86, 472416), (96, 423206), (111, 366016), (112, 362748), (114, 356384), (129, 314944), (133, 305472), (148, 274512), (152, 267288), (168, 241832), (172, 236208), (192, 211603), (222, 183008), (224, 181374), (228, 178192), (258, 157472), (259, 156864), (266, 152736), (296, 137256), (301, 134976), (304, 133644), (336, 120916), (344, 118104), (399, 101824), (444, 91504), (448, 90687), (456, 89096), (516, 78736), (518, 78432), (532, 76368), (592, 68628), (602, 67488), (608, 66822), (672, 60458), (688, 59052), (703, 57792), (777, 52288), (798, 50912), (817, 49728), (888, 45752), (903, 44992), (912, 44548), (1032, 39368), (1036, 39216), (1064, 38184), (1184, 34314), (1204, 33744), (1216, 33411), (1344, 30229), (1376, 29526), (1406, 28896), (1554, 26144), (1591, 25536), (1596, 25456), (1634, 24864), (1776, 22876), (1806, 22496), (1824, 22274), (2064, 19684), (2072, 19608), (2109, 19264), (2128, 19092), (2368, 17157), (2408, 16872), (2451, 16576), (2752, 14763), (2812, 14448), (3108, 13072), (3182, 12768), (3192, 12728), (3268, 12432), (3552, 11438), (3612, 11248), (3648, 11137), (4128, 9842), (4144, 9804), (4218, 9632), (4256, 9546), (4773, 8512), (4816, 8436), (4902, 8288), (4921, 8256), (5624, 7224), (5719, 7104), (6216, 6536), (6364, 6384)]