51120456

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{13567}}^1$

素因数の和:13733

約数の個数: 32

約数和(自身を含む): 128624640

約数和(自身を除く): 77504184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1256, 1884, 3768, 13567, 27134, 40701, 54268, 81402, 108536, 162804, 325608, 2130019, 4260038, 6390057, 8520076, 12780114, 17040152, 25560228, 51120456]

約数ペア:

[(1, 51120456), (2, 25560228), (3, 17040152), (4, 12780114), (6, 8520076), (8, 6390057), (12, 4260038), (24, 2130019), (157, 325608), (314, 162804), (471, 108536), (628, 81402), (942, 54268), (1256, 40701), (1884, 27134), (3768, 13567)]