56009564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{677}}^1$

素因数の和:774

約数の個数: 48

約数和(自身を含む): 111094368

約数和(自身を除く): 55084804

約数列:

[1, 2, 4, 13, 26, 37, 43, 52, 74, 86, 148, 172, 481, 559, 677, 962, 1118, 1354, 1591, 1924, 2236, 2708, 3182, 6364, 8801, 17602, 20683, 25049, 29111, 35204, 41366, 50098, 58222, 82732, 100196, 116444, 325637, 378443, 651274, 756886, 1077107, 1302548, 1513772, 2154214, 4308428, 14002391, 28004782, 56009564]

約数ペア:

[(1, 56009564), (2, 28004782), (4, 14002391), (13, 4308428), (26, 2154214), (37, 1513772), (43, 1302548), (52, 1077107), (74, 756886), (86, 651274), (148, 378443), (172, 325637), (481, 116444), (559, 100196), (677, 82732), (962, 58222), (1118, 50098), (1354, 41366), (1591, 35204), (1924, 29111), (2236, 25049), (2708, 20683), (3182, 17602), (6364, 8801)]