42472160

素因数分解:

$2^5\times 5^1\times {\mathrm{265451}}^1$

素因数の和:265466

約数の個数: 24

約数和(自身を含む): 100340856

約数和(自身を除く): 57868696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 265451, 530902, 1061804, 1327255, 2123608, 2654510, 4247216, 5309020, 8494432, 10618040, 21236080, 42472160]

約数ペア:

[(1, 42472160), (2, 21236080), (4, 10618040), (5, 8494432), (8, 5309020), (10, 4247216), (16, 2654510), (20, 2123608), (32, 1327255), (40, 1061804), (80, 530902), (160, 265451)]