42486756

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{272351}}^1$

素因数の和:272371

約数の個数: 24

約数和(自身を含む): 106761984

約数和(自身を除く): 64275228

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 272351, 544702, 817053, 1089404, 1634106, 3268212, 3540563, 7081126, 10621689, 14162252, 21243378, 42486756]

約数ペア:

[(1, 42486756), (2, 21243378), (3, 14162252), (4, 10621689), (6, 7081126), (12, 3540563), (13, 3268212), (26, 1634106), (39, 1089404), (52, 817053), (78, 544702), (156, 272351)]