56554718

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{313}}^1$

素因数の和:560

約数の個数: 32

約数和(自身を含む): 95496192

約数和(自身を除く): 38941474

約数列:

[1, 2, 11, 22, 43, 86, 191, 313, 382, 473, 626, 946, 2101, 3443, 4202, 6886, 8213, 13459, 16426, 26918, 59783, 90343, 119566, 148049, 180686, 296098, 657613, 1315226, 2570669, 5141338, 28277359, 56554718]

約数ペア:

[(1, 56554718), (2, 28277359), (11, 5141338), (22, 2570669), (43, 1315226), (86, 657613), (191, 296098), (313, 180686), (382, 148049), (473, 119566), (626, 90343), (946, 59783), (2101, 26918), (3443, 16426), (4202, 13459), (6886, 8213)]