49600780

素因数分解:

$2^2\times 5^1\times {\mathrm{1283}}^1\times {\mathrm{1933}}^1$

素因数の和:3225

約数の個数: 24

約数和(自身を含む): 104296752

約数和(自身を除く): 54695972

約数列:

[1, 2, 4, 5, 10, 20, 1283, 1933, 2566, 3866, 5132, 6415, 7732, 9665, 12830, 19330, 25660, 38660, 2480039, 4960078, 9920156, 12400195, 24800390, 49600780]

約数ペア:

[(1, 49600780), (2, 24800390), (4, 12400195), (5, 9920156), (10, 4960078), (20, 2480039), (1283, 38660), (1933, 25660), (2566, 19330), (3866, 12830), (5132, 9665), (6415, 7732)]