37220456

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:139

約数の個数: 128

約数和(自身を含む): 93139200

約数和(自身を除く): 55918744

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 29, 41, 43, 52, 56, 58, 82, 86, 91, 104, 116, 164, 172, 182, 203, 232, 287, 301, 328, 344, 364, 377, 406, 533, 559, 574, 602, 728, 754, 812, 1066, 1118, 1148, 1189, 1204, 1247, 1508, 1624, 1763, 2132, 2236, 2296, 2378, 2408, 2494, 2639, 3016, 3526, 3731, 3913, 4264, 4472, 4756, 4988, 5278, 7052, 7462, 7826, 8323, 8729, 9512, 9976, 10556, 12341, 14104, 14924, 15457, 15652, 16211, 16646, 17458, 21112, 22919, 24682, 29848, 30914, 31304, 32422, 33292, 34916, 45838, 49364, 51127, 61828, 64844, 66584, 69832, 91676, 98728, 102254, 108199, 113477, 123656, 129688, 160433, 183352, 204508, 216398, 226954, 320866, 357889, 409016, 432796, 453908, 641732, 664651, 715778, 865592, 907816, 1283464, 1329302, 1431556, 2658604, 2863112, 4652557, 5317208, 9305114, 18610228, 37220456]

約数ペア:

[(1, 37220456), (2, 18610228), (4, 9305114), (7, 5317208), (8, 4652557), (13, 2863112), (14, 2658604), (26, 1431556), (28, 1329302), (29, 1283464), (41, 907816), (43, 865592), (52, 715778), (56, 664651), (58, 641732), (82, 453908), (86, 432796), (91, 409016), (104, 357889), (116, 320866), (164, 226954), (172, 216398), (182, 204508), (203, 183352), (232, 160433), (287, 129688), (301, 123656), (328, 113477), (344, 108199), (364, 102254), (377, 98728), (406, 91676), (533, 69832), (559, 66584), (574, 64844), (602, 61828), (728, 51127), (754, 49364), (812, 45838), (1066, 34916), (1118, 33292), (1148, 32422), (1189, 31304), (1204, 30914), (1247, 29848), (1508, 24682), (1624, 22919), (1763, 21112), (2132, 17458), (2236, 16646), (2296, 16211), (2378, 15652), (2408, 15457), (2494, 14924), (2639, 14104), (3016, 12341), (3526, 10556), (3731, 9976), (3913, 9512), (4264, 8729), (4472, 8323), (4756, 7826), (4988, 7462), (5278, 7052)]