42491741

素因数分解:

${\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1\times {\mathrm{181}}^1$

素因数の和:436

約数の個数: 16

約数和(自身を含む): 45601920

約数和(自身を除く): 3110179

約数列:

[1, 23, 59, 173, 181, 1357, 3979, 4163, 10207, 10679, 31313, 234761, 245617, 720199, 1847467, 42491741]

約数ペア:

[(1, 42491741), (23, 1847467), (59, 720199), (173, 245617), (181, 234761), (1357, 31313), (3979, 10679), (4163, 10207)]