48337328

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{232391}}^1$

素因数の和:232412

約数の個数: 20

約数和(自身を含む): 100858128

約数和(自身を除く): 52520800

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 232391, 464782, 929564, 1859128, 3021083, 3718256, 6042166, 12084332, 24168664, 48337328]

約数ペア:

[(1, 48337328), (2, 24168664), (4, 12084332), (8, 6042166), (13, 3718256), (16, 3021083), (26, 1859128), (52, 929564), (104, 464782), (208, 232391)]