48148780

素因数分解:

$2^2\times 5^1\times {\mathrm{569}}^1\times {\mathrm{4231}}^1$

素因数の和:4809

約数の個数: 24

約数和(自身を含む): 101314080

約数和(自身を除く): 53165300

約数列:

[1, 2, 4, 5, 10, 20, 569, 1138, 2276, 2845, 4231, 5690, 8462, 11380, 16924, 21155, 42310, 84620, 2407439, 4814878, 9629756, 12037195, 24074390, 48148780]

約数ペア:

[(1, 48148780), (2, 24074390), (4, 12037195), (5, 9629756), (10, 4814878), (20, 2407439), (569, 84620), (1138, 42310), (2276, 21155), (2845, 16924), (4231, 11380), (5690, 8462)]