54776140

素因数分解:

$2^2\times 5^1\times {\mathrm{701}}^1\times {\mathrm{3907}}^1$

素因数の和:4617

約数の個数: 24

約数和(自身を含む): 115223472

約数和(自身を除く): 60447332

約数列:

[1, 2, 4, 5, 10, 20, 701, 1402, 2804, 3505, 3907, 7010, 7814, 14020, 15628, 19535, 39070, 78140, 2738807, 5477614, 10955228, 13694035, 27388070, 54776140]

約数ペア:

[(1, 54776140), (2, 27388070), (4, 13694035), (5, 10955228), (10, 5477614), (20, 2738807), (701, 78140), (1402, 39070), (2804, 19535), (3505, 15628), (3907, 14020), (7010, 7814)]