48925780

素因数分解:

$2^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{7717}}^1$

素因数の和:8043

約数の個数: 24

約数和(自身を含む): 103081608

約数和(自身を除く): 54155828

約数列:

[1, 2, 4, 5, 10, 20, 317, 634, 1268, 1585, 3170, 6340, 7717, 15434, 30868, 38585, 77170, 154340, 2446289, 4892578, 9785156, 12231445, 24462890, 48925780]

約数ペア:

[(1, 48925780), (2, 24462890), (4, 12231445), (5, 9785156), (10, 4892578), (20, 2446289), (317, 154340), (634, 77170), (1268, 38585), (1585, 30868), (3170, 15434), (6340, 7717)]