47216560

素因数分解:

$2^4\times 5^1\times {\mathrm{590207}}^1$

素因数の和:590220

約数の個数: 20

約数和(自身を含む): 109778688

約数和(自身を除く): 62562128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 590207, 1180414, 2360828, 2951035, 4721656, 5902070, 9443312, 11804140, 23608280, 47216560]

約数ペア:

[(1, 47216560), (2, 23608280), (4, 11804140), (5, 9443312), (8, 5902070), (10, 4721656), (16, 2951035), (20, 2360828), (40, 1180414), (80, 590207)]