40569830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{579569}}^1$

素因数の和:579583

約数の個数: 16

約数和(自身を含む): 83458080

約数和(自身を除く): 42888250

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 579569, 1159138, 2897845, 4056983, 5795690, 8113966, 20284915, 40569830]

約数ペア:

[(1, 40569830), (2, 20284915), (5, 8113966), (7, 5795690), (10, 4056983), (14, 2897845), (35, 1159138), (70, 579569)]