42392534

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{10831}}^1$

素因数の和:10955

約数の個数: 16

約数和(自身を含む): 67591680

約数和(自身を除く): 25199146

約数列:

[1, 2, 19, 38, 103, 206, 1957, 3914, 10831, 21662, 205789, 411578, 1115593, 2231186, 21196267, 42392534]

約数ペア:

[(1, 42392534), (2, 21196267), (19, 2231186), (38, 1115593), (103, 411578), (206, 205789), (1957, 21662), (3914, 10831)]