39919222

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{9473}}^1$

素因数の和:9532

約数の個数: 24

約数和(自身を含む): 71282376

約数和(自身を除く): 31363154

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 301, 602, 2107, 4214, 9473, 18946, 66311, 132622, 407339, 464177, 814678, 928354, 2851373, 5702746, 19959611, 39919222]

約数ペア:

[(1, 39919222), (2, 19959611), (7, 5702746), (14, 2851373), (43, 928354), (49, 814678), (86, 464177), (98, 407339), (301, 132622), (602, 66311), (2107, 18946), (4214, 9473)]