51240481

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{443}}^1$

素因数の和:620

約数の個数: 16

約数和(自身を含む): 55240704

約数和(自身を除く): 4000223

約数列:

[1, 23, 47, 107, 443, 1081, 2461, 5029, 10189, 20821, 47401, 115667, 478883, 1090223, 2227847, 51240481]

約数ペア:

[(1, 51240481), (23, 2227847), (47, 1090223), (107, 478883), (443, 115667), (1081, 47401), (2461, 20821), (5029, 10189)]