51313790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{683}}^2$

素因数の和:1384

約数の個数: 24

約数和(自身を含む): 100909368

約数和(自身を除く): 49595578

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 683, 1366, 3415, 6830, 7513, 15026, 37565, 75130, 466489, 932978, 2332445, 4664890, 5131379, 10262758, 25656895, 51313790]

約数ペア:

[(1, 51313790), (2, 25656895), (5, 10262758), (10, 5131379), (11, 4664890), (22, 2332445), (55, 932978), (110, 466489), (683, 75130), (1366, 37565), (3415, 15026), (6830, 7513)]