49299796

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:329

約数の個数: 96

約数和(自身を含む): 116508672

約数和(自身を除く): 67208876

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 31, 34, 52, 62, 68, 91, 119, 124, 182, 217, 221, 238, 257, 364, 403, 434, 442, 476, 514, 527, 806, 868, 884, 1028, 1054, 1547, 1612, 1799, 2108, 2821, 3094, 3341, 3598, 3689, 4369, 5642, 6188, 6682, 6851, 7196, 7378, 7967, 8738, 11284, 13364, 13702, 14756, 15934, 17476, 23387, 27404, 30583, 31868, 46774, 47957, 55769, 56797, 61166, 93548, 95914, 103571, 111538, 113594, 122332, 135439, 191828, 207142, 223076, 227188, 270878, 397579, 414284, 541756, 724997, 795158, 948073, 1449994, 1590316, 1760707, 1896146, 2899988, 3521414, 3792292, 7042828, 12324949, 24649898, 49299796]

約数ペア:

[(1, 49299796), (2, 24649898), (4, 12324949), (7, 7042828), (13, 3792292), (14, 3521414), (17, 2899988), (26, 1896146), (28, 1760707), (31, 1590316), (34, 1449994), (52, 948073), (62, 795158), (68, 724997), (91, 541756), (119, 414284), (124, 397579), (182, 270878), (217, 227188), (221, 223076), (238, 207142), (257, 191828), (364, 135439), (403, 122332), (434, 113594), (442, 111538), (476, 103571), (514, 95914), (527, 93548), (806, 61166), (868, 56797), (884, 55769), (1028, 47957), (1054, 46774), (1547, 31868), (1612, 30583), (1799, 27404), (2108, 23387), (2821, 17476), (3094, 15934), (3341, 14756), (3598, 13702), (3689, 13364), (4369, 11284), (5642, 8738), (6188, 7967), (6682, 7378), (6851, 7196)]