51097508

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{165901}}^1$

素因数の和:165923

約数の個数: 24

約数和(自身を含む): 111486144

約数和(自身を除く): 60388636

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 165901, 331802, 663604, 1161307, 1824911, 2322614, 3649822, 4645228, 7299644, 12774377, 25548754, 51097508]

約数ペア:

[(1, 51097508), (2, 25548754), (4, 12774377), (7, 7299644), (11, 4645228), (14, 3649822), (22, 2322614), (28, 1824911), (44, 1161307), (77, 663604), (154, 331802), (308, 165901)]