40430394

素因数分解:

$2^1\times 3^3\times {\mathrm{748711}}^1$

素因数の和:748722

約数の個数: 16

約数和(自身を含む): 89845440

約数和(自身を除く): 49415046

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 748711, 1497422, 2246133, 4492266, 6738399, 13476798, 20215197, 40430394]

約数ペア:

[(1, 40430394), (2, 20215197), (3, 13476798), (6, 6738399), (9, 4492266), (18, 2246133), (27, 1497422), (54, 748711)]