56668806

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2477}}^1$

素因数の和:2557

約数の個数: 48

約数和(自身を含む): 129886848

約数和(自身を除く): 73218042

約数列:

[1, 2, 3, 6, 9, 18, 31, 41, 62, 82, 93, 123, 186, 246, 279, 369, 558, 738, 1271, 2477, 2542, 3813, 4954, 7431, 7626, 11439, 14862, 22293, 22878, 44586, 76787, 101557, 153574, 203114, 230361, 304671, 460722, 609342, 691083, 914013, 1382166, 1828026, 3148267, 6296534, 9444801, 18889602, 28334403, 56668806]

約数ペア:

[(1, 56668806), (2, 28334403), (3, 18889602), (6, 9444801), (9, 6296534), (18, 3148267), (31, 1828026), (41, 1382166), (62, 914013), (82, 691083), (93, 609342), (123, 460722), (186, 304671), (246, 230361), (279, 203114), (369, 153574), (558, 101557), (738, 76787), (1271, 44586), (2477, 22878), (2542, 22293), (3813, 14862), (4954, 11439), (7431, 7626)]