42506684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{1531}}^1$

素因数の和:2177

約数の個数: 24

約数和(自身を含む): 81330816

約数和(自身を除く): 38824132

約数列:

[1, 2, 4, 11, 22, 44, 631, 1262, 1531, 2524, 3062, 6124, 6941, 13882, 16841, 27764, 33682, 67364, 966061, 1932122, 3864244, 10626671, 21253342, 42506684]

約数ペア:

[(1, 42506684), (2, 21253342), (4, 10626671), (11, 3864244), (22, 1932122), (44, 966061), (631, 67364), (1262, 33682), (1531, 27764), (2524, 16841), (3062, 13882), (6124, 6941)]