53815550

素因数分解:

$2^1\times 5^2\times {\mathrm{211}}^1\times {\mathrm{5101}}^1$

素因数の和:5324

約数の個数: 24

約数和(自身を含む): 100591032

約数和(自身を除く): 46775482

約数列:

[1, 2, 5, 10, 25, 50, 211, 422, 1055, 2110, 5101, 5275, 10202, 10550, 25505, 51010, 127525, 255050, 1076311, 2152622, 5381555, 10763110, 26907775, 53815550]

約数ペア:

[(1, 53815550), (2, 26907775), (5, 10763110), (10, 5381555), (25, 2152622), (50, 1076311), (211, 255050), (422, 127525), (1055, 51010), (2110, 25505), (5101, 10550), (5275, 10202)]