42356716

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{67447}}^1$

素因数の和:67608

約数の個数: 12

約数和(自身を含む): 74597488

約数和(自身を除く): 32240772

約数列:

[1, 2, 4, 157, 314, 628, 67447, 134894, 269788, 10589179, 21178358, 42356716]

約数ペア:

[(1, 42356716), (2, 21178358), (4, 10589179), (157, 269788), (314, 134894), (628, 67447)]