51615918

素因数分解:

$2^1\times 3^2\times {\mathrm{401}}^1\times {\mathrm{7151}}^1$

素因数の和:7560

約数の個数: 24

約数和(自身を含む): 112129056

約数和(自身を除く): 60513138

約数列:

[1, 2, 3, 6, 9, 18, 401, 802, 1203, 2406, 3609, 7151, 7218, 14302, 21453, 42906, 64359, 128718, 2867551, 5735102, 8602653, 17205306, 25807959, 51615918]

約数ペア:

[(1, 51615918), (2, 25807959), (3, 17205306), (6, 8602653), (9, 5735102), (18, 2867551), (401, 128718), (802, 64359), (1203, 42906), (2406, 21453), (3609, 14302), (7151, 7218)]