42399886

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{1567}}^1$

素因数の和:1815

約数の個数: 16

約数和(自身を含む): 64802304

約数和(自身を除く): 22402418

約数列:

[1, 2, 83, 163, 166, 326, 1567, 3134, 13529, 27058, 130061, 255421, 260122, 510842, 21199943, 42399886]

約数ペア:

[(1, 42399886), (2, 21199943), (83, 510842), (163, 260122), (166, 255421), (326, 130061), (1567, 27058), (3134, 13529)]