42388684

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47951}}^1$

素因数の和:47985

約数の個数: 24

約数和(自身を含む): 84587328

約数和(自身を除く): 42198644

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 47951, 95902, 191804, 623363, 815167, 1246726, 1630334, 2493452, 3260668, 10597171, 21194342, 42388684]

約数ペア:

[(1, 42388684), (2, 21194342), (4, 10597171), (13, 3260668), (17, 2493452), (26, 1630334), (34, 1246726), (52, 815167), (68, 623363), (221, 191804), (442, 95902), (884, 47951)]