47920109

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2069}}^1$

素因数の和:2164

約数の個数: 16

約数和(自身を含む): 53654400

約数和(自身を除く): 5734291

約数列:

[1, 19, 23, 53, 437, 1007, 1219, 2069, 23161, 39311, 47587, 109657, 904153, 2083483, 2522111, 47920109]

約数ペア:

[(1, 47920109), (19, 2522111), (23, 2083483), (53, 904153), (437, 109657), (1007, 47587), (1219, 39311), (2069, 23161)]