51425416

素因数分解:

$2^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{6703}}^1$

素因数の和:6853

約数の個数: 32

約数和(自身を含む): 111018240

約数和(自身を除く): 59592824

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 137, 274, 548, 959, 1096, 1918, 3836, 6703, 7672, 13406, 26812, 46921, 53624, 93842, 187684, 375368, 918311, 1836622, 3673244, 6428177, 7346488, 12856354, 25712708, 51425416]

約数ペア:

[(1, 51425416), (2, 25712708), (4, 12856354), (7, 7346488), (8, 6428177), (14, 3673244), (28, 1836622), (56, 918311), (137, 375368), (274, 187684), (548, 93842), (959, 53624), (1096, 46921), (1918, 26812), (3836, 13406), (6703, 7672)]