54947034

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{70991}}^1$

素因数の和:71042

約数の個数: 24

約数和(自身を含む): 121822272

約数和(自身を除く): 66875238

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 70991, 141982, 212973, 425946, 638919, 1277838, 3052613, 6105226, 9157839, 18315678, 27473517, 54947034]

約数ペア:

[(1, 54947034), (2, 27473517), (3, 18315678), (6, 9157839), (9, 6105226), (18, 3052613), (43, 1277838), (86, 638919), (129, 425946), (258, 212973), (387, 141982), (774, 70991)]