48503240

素因数分解:

$2^3\times 5^1\times {\mathrm{251}}^1\times {\mathrm{4831}}^1$

素因数の和:5093

約数の個数: 32

約数和(自身を含む): 109589760

約数和(自身を除く): 61086520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 251, 502, 1004, 1255, 2008, 2510, 4831, 5020, 9662, 10040, 19324, 24155, 38648, 48310, 96620, 193240, 1212581, 2425162, 4850324, 6062905, 9700648, 12125810, 24251620, 48503240]

約数ペア:

[(1, 48503240), (2, 24251620), (4, 12125810), (5, 9700648), (8, 6062905), (10, 4850324), (20, 2425162), (40, 1212581), (251, 193240), (502, 96620), (1004, 48310), (1255, 38648), (2008, 24155), (2510, 19324), (4831, 10040), (5020, 9662)]