56539412

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{617}}^1\times {\mathrm{739}}^1$

素因数の和:1391

約数の個数: 24

約数和(自身を含む): 102439680

約数和(自身を除く): 45900268

約数列:

[1, 2, 4, 31, 62, 124, 617, 739, 1234, 1478, 2468, 2956, 19127, 22909, 38254, 45818, 76508, 91636, 455963, 911926, 1823852, 14134853, 28269706, 56539412]

約数ペア:

[(1, 56539412), (2, 28269706), (4, 14134853), (31, 1823852), (62, 911926), (124, 455963), (617, 91636), (739, 76508), (1234, 45818), (1478, 38254), (2468, 22909), (2956, 19127)]