40215906

素因数分解:

$2^1\times 3^3\times {\mathrm{744739}}^1$

素因数の和:744750

約数の個数: 16

約数和(自身を含む): 89368800

約数和(自身を除く): 49152894

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 744739, 1489478, 2234217, 4468434, 6702651, 13405302, 20107953, 40215906]

約数ペア:

[(1, 40215906), (2, 20107953), (3, 13405302), (6, 6702651), (9, 4468434), (18, 2234217), (27, 1489478), (54, 744739)]