51685606

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{491}}^1$

素因数の和:676

約数の個数: 32

約数和(自身を含む): 90874368

約数和(自身を除く): 39188762

約数列:

[1, 2, 7, 14, 73, 103, 146, 206, 491, 511, 721, 982, 1022, 1442, 3437, 6874, 7519, 15038, 35843, 50573, 52633, 71686, 101146, 105266, 250901, 354011, 501802, 708022, 3691829, 7383658, 25842803, 51685606]

約数ペア:

[(1, 51685606), (2, 25842803), (7, 7383658), (14, 3691829), (73, 708022), (103, 501802), (146, 354011), (206, 250901), (491, 105266), (511, 101146), (721, 71686), (982, 52633), (1022, 50573), (1442, 35843), (3437, 15038), (6874, 7519)]