42820492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{74861}}^1$

素因数の和:74889

約数の個数: 24

約数和(自身を含む): 88037712

約数和(自身を除く): 45217220

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 74861, 149722, 299444, 823471, 973193, 1646942, 1946386, 3293884, 3892772, 10705123, 21410246, 42820492]

約数ペア:

[(1, 42820492), (2, 21410246), (4, 10705123), (11, 3892772), (13, 3293884), (22, 1946386), (26, 1646942), (44, 973193), (52, 823471), (143, 299444), (286, 149722), (572, 74861)]