42724961

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{967}}^1$

素因数の和:1120

約数の個数: 16

約数和(自身を含む): 47672064

約数和(自身を除く): 4947103

約数列:

[1, 17, 23, 113, 391, 967, 1921, 2599, 16439, 22241, 44183, 109271, 378097, 1857607, 2513233, 42724961]

約数ペア:

[(1, 42724961), (17, 2513233), (23, 1857607), (113, 378097), (391, 109271), (967, 44183), (1921, 22241), (2599, 16439)]