42294428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{3547}}^1$

素因数の和:3833

約数の個数: 24

約数和(自身を含む): 81064704

約数和(自身を除く): 38770276

約数列:

[1, 2, 4, 11, 22, 44, 271, 542, 1084, 2981, 3547, 5962, 7094, 11924, 14188, 39017, 78034, 156068, 961237, 1922474, 3844948, 10573607, 21147214, 42294428]

約数ペア:

[(1, 42294428), (2, 21147214), (4, 10573607), (11, 3844948), (22, 1922474), (44, 961237), (271, 156068), (542, 78034), (1084, 39017), (2981, 14188), (3547, 11924), (5962, 7094)]