42164974

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{2437}}^1$

素因数の和:2691

約数の個数: 16

約数和(自身を含む): 65123856

約数和(自身を除く): 22958882

約数列:

[1, 2, 41, 82, 211, 422, 2437, 4874, 8651, 17302, 99917, 199834, 514207, 1028414, 21082487, 42164974]

約数ペア:

[(1, 42164974), (2, 21082487), (41, 1028414), (82, 514207), (211, 199834), (422, 99917), (2437, 17302), (4874, 8651)]