47948860

素因数分解:

$2^2\times 5^1\times {\mathrm{613}}^1\times {\mathrm{3911}}^1$

素因数の和:4533

約数の個数: 24

約数和(自身を含む): 100882656

約数和(自身を除く): 52933796

約数列:

[1, 2, 4, 5, 10, 20, 613, 1226, 2452, 3065, 3911, 6130, 7822, 12260, 15644, 19555, 39110, 78220, 2397443, 4794886, 9589772, 11987215, 23974430, 47948860]

約数ペア:

[(1, 47948860), (2, 23974430), (4, 11987215), (5, 9589772), (10, 4794886), (20, 2397443), (613, 78220), (1226, 39110), (2452, 19555), (3065, 15644), (3911, 12260), (6130, 7822)]