39962958

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{10691}}^1$

素因数の和:10792

約数の個数: 32

約数和(自身を含む): 92378880

約数和(自身を除く): 52415922

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 178, 267, 534, 623, 1246, 1869, 3738, 10691, 21382, 32073, 64146, 74837, 149674, 224511, 449022, 951499, 1902998, 2854497, 5708994, 6660493, 13320986, 19981479, 39962958]

約数ペア:

[(1, 39962958), (2, 19981479), (3, 13320986), (6, 6660493), (7, 5708994), (14, 2854497), (21, 1902998), (42, 951499), (89, 449022), (178, 224511), (267, 149674), (534, 74837), (623, 64146), (1246, 32073), (1869, 21382), (3738, 10691)]