39987702

素因数分解:

$2^1\times 3^3\times {\mathrm{740513}}^1$

素因数の和:740524

約数の個数: 16

約数和(自身を含む): 88861680

約数和(自身を除く): 48873978

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 740513, 1481026, 2221539, 4443078, 6664617, 13329234, 19993851, 39987702]

約数ペア:

[(1, 39987702), (2, 19993851), (3, 13329234), (6, 6664617), (9, 4443078), (18, 2221539), (27, 1481026), (54, 740513)]