53812340

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{14087}}^1$

素因数の和:14287

約数の個数: 24

約数和(自身を含む): 113605632

約数和(自身を除く): 59793292

約数列:

[1, 2, 4, 5, 10, 20, 191, 382, 764, 955, 1910, 3820, 14087, 28174, 56348, 70435, 140870, 281740, 2690617, 5381234, 10762468, 13453085, 26906170, 53812340]

約数ペア:

[(1, 53812340), (2, 26906170), (4, 13453085), (5, 10762468), (10, 5381234), (20, 2690617), (191, 281740), (382, 140870), (764, 70435), (955, 56348), (1910, 28174), (3820, 14087)]