39143798

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1\times {\mathrm{719}}^1$

素因数の和:1051

約数の個数: 16

約数和(自身を含む): 59512320

約数和(自身を除く): 20368522

約数列:

[1, 2, 163, 167, 326, 334, 719, 1438, 27221, 54442, 117197, 120073, 234394, 240146, 19571899, 39143798]

約数ペア:

[(1, 39143798), (2, 19571899), (163, 240146), (167, 234394), (326, 120073), (334, 117197), (719, 54442), (1438, 27221)]