53395520

素因数分解:

$2^6\times 5^1\times {\mathrm{166861}}^1$

素因数の和:166878

約数の個数: 28

約数和(自身を含む): 127148844

約数和(自身を除く): 73753324

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 166861, 333722, 667444, 834305, 1334888, 1668610, 2669776, 3337220, 5339552, 6674440, 10679104, 13348880, 26697760, 53395520]

約数ペア:

[(1, 53395520), (2, 26697760), (4, 13348880), (5, 10679104), (8, 6674440), (10, 5339552), (16, 3337220), (20, 2669776), (32, 1668610), (40, 1334888), (64, 834305), (80, 667444), (160, 333722), (320, 166861)]