42670846

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{2287}}^1$

素因数の和:2799

約数の個数: 16

約数和(自身を含む): 67541760

約数和(自身を除く): 24870914

約数列:

[1, 2, 19, 38, 491, 982, 2287, 4574, 9329, 18658, 43453, 86906, 1122917, 2245834, 21335423, 42670846]

約数ペア:

[(1, 42670846), (2, 21335423), (19, 2245834), (38, 1122917), (491, 86906), (982, 43453), (2287, 18658), (4574, 9329)]