53710660

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{57139}}^1$

素因数の和:57195

約数の個数: 24

約数和(自身を含む): 115194240

約数和(自身を除く): 61483580

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 57139, 114278, 228556, 285695, 571390, 1142780, 2685533, 5371066, 10742132, 13427665, 26855330, 53710660]

約数ペア:

[(1, 53710660), (2, 26855330), (4, 13427665), (5, 10742132), (10, 5371066), (20, 2685533), (47, 1142780), (94, 571390), (188, 285695), (235, 228556), (470, 114278), (940, 57139)]