39793518

素因数分解:

$2^1\times 3^4\times {\mathrm{245639}}^1$

素因数の和:245653

約数の個数: 20

約数和(自身を含む): 89167320

約数和(自身を除く): 49373802

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 245639, 491278, 736917, 1473834, 2210751, 4421502, 6632253, 13264506, 19896759, 39793518]

約数ペア:

[(1, 39793518), (2, 19896759), (3, 13264506), (6, 6632253), (9, 4421502), (18, 2210751), (27, 1473834), (54, 736917), (81, 491278), (162, 245639)]