47346416

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{227627}}^1$

素因数の和:227648

約数の個数: 20

約数和(自身を含む): 98790552

約数和(自身を除く): 51444136

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 227627, 455254, 910508, 1821016, 2959151, 3642032, 5918302, 11836604, 23673208, 47346416]

約数ペア:

[(1, 47346416), (2, 23673208), (4, 11836604), (8, 5918302), (13, 3642032), (16, 2959151), (26, 1821016), (52, 910508), (104, 455254), (208, 227627)]