53066416

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{255127}}^1$

素因数の和:255148

約数の個数: 20

約数和(自身を含む): 110725552

約数和(自身を除く): 57659136

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 255127, 510254, 1020508, 2041016, 3316651, 4082032, 6633302, 13266604, 26533208, 53066416]

約数ペア:

[(1, 53066416), (2, 26533208), (4, 13266604), (8, 6633302), (13, 4082032), (16, 3316651), (26, 2041016), (52, 1020508), (104, 510254), (208, 255127)]