47450416

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{228127}}^1$

素因数の和:228148

約数の個数: 20

約数和(自身を含む): 99007552

約数和(自身を除く): 51557136

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 228127, 456254, 912508, 1825016, 2965651, 3650032, 5931302, 11862604, 23725208, 47450416]

約数ペア:

[(1, 47450416), (2, 23725208), (4, 11862604), (8, 5931302), (13, 3650032), (16, 2965651), (26, 1825016), (52, 912508), (104, 456254), (208, 228127)]