42099376

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{239201}}^1$

素因数の和:239220

約数の個数: 20

約数和(自身を含む): 88983144

約数和(自身を除く): 46883768

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 239201, 478402, 956804, 1913608, 2631211, 3827216, 5262422, 10524844, 21049688, 42099376]

約数ペア:

[(1, 42099376), (2, 21049688), (4, 10524844), (8, 5262422), (11, 3827216), (16, 2631211), (22, 1913608), (44, 956804), (88, 478402), (176, 239201)]