42852579

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{3947}}^1$

素因数の和:4015

約数の個数: 32

約数和(自身を含む): 72769536

約数和(自身を除く): 29916957

約数列:

[1, 3, 7, 11, 21, 33, 47, 77, 141, 231, 329, 517, 987, 1551, 3619, 3947, 10857, 11841, 27629, 43417, 82887, 130251, 185509, 303919, 556527, 911757, 1298563, 2040599, 3895689, 6121797, 14284193, 42852579]

約数ペア:

[(1, 42852579), (3, 14284193), (7, 6121797), (11, 3895689), (21, 2040599), (33, 1298563), (47, 911757), (77, 556527), (141, 303919), (231, 185509), (329, 130251), (517, 82887), (987, 43417), (1551, 27629), (3619, 11841), (3947, 10857)]