49420920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{411841}}^1$

素因数の和:411855

約数の個数: 32

約数和(自身を含む): 148263120

約数和(自身を除く): 98842200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 411841, 823682, 1235523, 1647364, 2059205, 2471046, 3294728, 4118410, 4942092, 6177615, 8236820, 9884184, 12355230, 16473640, 24710460, 49420920]

約数ペア:

[(1, 49420920), (2, 24710460), (3, 16473640), (4, 12355230), (5, 9884184), (6, 8236820), (8, 6177615), (10, 4942092), (12, 4118410), (15, 3294728), (20, 2471046), (24, 2059205), (30, 1647364), (40, 1235523), (60, 823682), (120, 411841)]