45474416

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{218627}}^1$

素因数の和:218648

約数の個数: 20

約数和(自身を含む): 94884552

約数和(自身を除く): 49410136

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 218627, 437254, 874508, 1749016, 2842151, 3498032, 5684302, 11368604, 22737208, 45474416]

約数ペア:

[(1, 45474416), (2, 22737208), (4, 11368604), (8, 5684302), (13, 3498032), (16, 2842151), (26, 1749016), (52, 874508), (104, 437254), (208, 218627)]