54545268

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{617}}^1$

素因数の和:816

約数の個数: 48

約数和(自身を含む): 130818240

約数和(自身を除く): 76272972

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 139, 159, 212, 278, 318, 417, 556, 617, 636, 834, 1234, 1668, 1851, 2468, 3702, 7367, 7404, 14734, 22101, 29468, 32701, 44202, 65402, 85763, 88404, 98103, 130804, 171526, 196206, 257289, 343052, 392412, 514578, 1029156, 4545439, 9090878, 13636317, 18181756, 27272634, 54545268]

約数ペア:

[(1, 54545268), (2, 27272634), (3, 18181756), (4, 13636317), (6, 9090878), (12, 4545439), (53, 1029156), (106, 514578), (139, 392412), (159, 343052), (212, 257289), (278, 196206), (318, 171526), (417, 130804), (556, 98103), (617, 88404), (636, 85763), (834, 65402), (1234, 44202), (1668, 32701), (1851, 29468), (2468, 22101), (3702, 14734), (7367, 7404)]