48985880

素因数分解:

$2^3\times 5^1\times {\mathrm{701}}^1\times {\mathrm{1747}}^1$

素因数の和:2459

約数の個数: 32

約数和(自身を含む): 110438640

約数和(自身を除く): 61452760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 701, 1402, 1747, 2804, 3494, 3505, 5608, 6988, 7010, 8735, 13976, 14020, 17470, 28040, 34940, 69880, 1224647, 2449294, 4898588, 6123235, 9797176, 12246470, 24492940, 48985880]

約数ペア:

[(1, 48985880), (2, 24492940), (4, 12246470), (5, 9797176), (8, 6123235), (10, 4898588), (20, 2449294), (40, 1224647), (701, 69880), (1402, 34940), (1747, 28040), (2804, 17470), (3494, 14020), (3505, 13976), (5608, 8735), (6988, 7010)]