54818608

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1$

素因数の和:494

約数の個数: 80

約数和(自身を含む): 124679520

約数和(自身を除く): 69860912

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 37, 52, 68, 74, 104, 136, 148, 208, 221, 272, 296, 419, 442, 481, 592, 629, 838, 884, 962, 1258, 1676, 1768, 1924, 2516, 3352, 3536, 3848, 5032, 5447, 6704, 7123, 7696, 8177, 10064, 10894, 14246, 15503, 16354, 21788, 28492, 31006, 32708, 43576, 56984, 62012, 65416, 87152, 92599, 113968, 124024, 130832, 185198, 201539, 248048, 263551, 370396, 403078, 527102, 740792, 806156, 1054204, 1481584, 1612312, 2108408, 3224624, 3426163, 4216816, 6852326, 13704652, 27409304, 54818608]

約数ペア:

[(1, 54818608), (2, 27409304), (4, 13704652), (8, 6852326), (13, 4216816), (16, 3426163), (17, 3224624), (26, 2108408), (34, 1612312), (37, 1481584), (52, 1054204), (68, 806156), (74, 740792), (104, 527102), (136, 403078), (148, 370396), (208, 263551), (221, 248048), (272, 201539), (296, 185198), (419, 130832), (442, 124024), (481, 113968), (592, 92599), (629, 87152), (838, 65416), (884, 62012), (962, 56984), (1258, 43576), (1676, 32708), (1768, 31006), (1924, 28492), (2516, 21788), (3352, 16354), (3536, 15503), (3848, 14246), (5032, 10894), (5447, 10064), (6704, 8177), (7123, 7696)]