53186512

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{81077}}^1$

素因数の和:81126

約数の個数: 20

約数和(自身を含む): 105563556

約数和(自身を除く): 52377044

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 81077, 162154, 324308, 648616, 1297232, 3324157, 6648314, 13296628, 26593256, 53186512]

約数ペア:

[(1, 53186512), (2, 26593256), (4, 13296628), (8, 6648314), (16, 3324157), (41, 1297232), (82, 648616), (164, 324308), (328, 162154), (656, 81077)]