42501272

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{2963}}^1$

素因数の和:3143

約数の個数: 32

約数和(自身を含む): 87497280

約数和(自身を除く): 44996008

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 163, 326, 652, 1304, 1793, 2963, 3586, 5926, 7172, 11852, 14344, 23704, 32593, 65186, 130372, 260744, 482969, 965938, 1931876, 3863752, 5312659, 10625318, 21250636, 42501272]

約数ペア:

[(1, 42501272), (2, 21250636), (4, 10625318), (8, 5312659), (11, 3863752), (22, 1931876), (44, 965938), (88, 482969), (163, 260744), (326, 130372), (652, 65186), (1304, 32593), (1793, 23704), (2963, 14344), (3586, 11852), (5926, 7172)]