48165820

素因数分解:

$2^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{9157}}^1$

素因数の和:9429

約数の個数: 24

約数和(自身を含む): 101543904

約数和(自身を除く): 53378084

約数列:

[1, 2, 4, 5, 10, 20, 263, 526, 1052, 1315, 2630, 5260, 9157, 18314, 36628, 45785, 91570, 183140, 2408291, 4816582, 9633164, 12041455, 24082910, 48165820]

約数ペア:

[(1, 48165820), (2, 24082910), (4, 12041455), (5, 9633164), (10, 4816582), (20, 2408291), (263, 183140), (526, 91570), (1052, 45785), (1315, 36628), (2630, 18314), (5260, 9157)]