55721204

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1601}}^1$

素因数の和:1736

約数の個数: 48

約数和(自身を含む): 122726016

約数和(自身を除く): 67004812

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 113, 154, 226, 308, 452, 791, 1243, 1582, 1601, 2486, 3164, 3202, 4972, 6404, 8701, 11207, 17402, 17611, 22414, 34804, 35222, 44828, 70444, 123277, 180913, 246554, 361826, 493108, 723652, 1266391, 1990043, 2532782, 3980086, 5065564, 7960172, 13930301, 27860602, 55721204]

約数ペア:

[(1, 55721204), (2, 27860602), (4, 13930301), (7, 7960172), (11, 5065564), (14, 3980086), (22, 2532782), (28, 1990043), (44, 1266391), (77, 723652), (113, 493108), (154, 361826), (226, 246554), (308, 180913), (452, 123277), (791, 70444), (1243, 44828), (1582, 35222), (1601, 34804), (2486, 22414), (3164, 17611), (3202, 17402), (4972, 11207), (6404, 8701)]