39759308

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{63311}}^1$

素因数の和:63472

約数の個数: 12

約数和(自身を含む): 70023072

約数和(自身を除く): 30263764

約数列:

[1, 2, 4, 157, 314, 628, 63311, 126622, 253244, 9939827, 19879654, 39759308]

約数ペア:

[(1, 39759308), (2, 19879654), (4, 9939827), (157, 253244), (314, 126622), (628, 63311)]