39509804

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{821}}^1$

素因数の和:1105

約数の個数: 24

約数和(自身を含む): 70843248

約数和(自身を除く): 31333444

約数列:

[1, 2, 4, 53, 106, 212, 227, 454, 821, 908, 1642, 3284, 12031, 24062, 43513, 48124, 87026, 174052, 186367, 372734, 745468, 9877451, 19754902, 39509804]

約数ペア:

[(1, 39509804), (2, 19754902), (4, 9877451), (53, 745468), (106, 372734), (212, 186367), (227, 174052), (454, 87026), (821, 48124), (908, 43513), (1642, 24062), (3284, 12031)]