55119894

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:269

約数の個数: 64

約数和(自身を含む): 119750400

約数和(自身を除く): 64630506

約数列:

[1, 2, 3, 6, 29, 43, 53, 58, 86, 87, 106, 129, 139, 159, 174, 258, 278, 318, 417, 834, 1247, 1537, 2279, 2494, 3074, 3741, 4031, 4558, 4611, 5977, 6837, 7367, 7482, 8062, 9222, 11954, 12093, 13674, 14734, 17931, 22101, 24186, 35862, 44202, 66091, 132182, 173333, 198273, 213643, 316781, 346666, 396546, 427286, 519999, 633562, 640929, 950343, 1039998, 1281858, 1900686, 9186649, 18373298, 27559947, 55119894]

約数ペア:

[(1, 55119894), (2, 27559947), (3, 18373298), (6, 9186649), (29, 1900686), (43, 1281858), (53, 1039998), (58, 950343), (86, 640929), (87, 633562), (106, 519999), (129, 427286), (139, 396546), (159, 346666), (174, 316781), (258, 213643), (278, 198273), (318, 173333), (417, 132182), (834, 66091), (1247, 44202), (1537, 35862), (2279, 24186), (2494, 22101), (3074, 17931), (3741, 14734), (4031, 13674), (4558, 12093), (4611, 11954), (5977, 9222), (6837, 8062), (7367, 7482)]