42922270

素因数分解:

$2^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{9689}}^1$

素因数の和:10139

約数の個数: 16

約数和(自身を含む): 77442480

約数和(自身を除く): 34520210

約数列:

[1, 2, 5, 10, 443, 886, 2215, 4430, 9689, 19378, 48445, 96890, 4292227, 8584454, 21461135, 42922270]

約数ペア:

[(1, 42922270), (2, 21461135), (5, 8584454), (10, 4292227), (443, 96890), (886, 48445), (2215, 19378), (4430, 9689)]