40495821

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{829}}^1\times {\mathrm{857}}^1$

素因数の和:1708

約数の個数: 16

約数和(自身を含む): 56971200

約数和(自身を除く): 16475379

約数列:

[1, 3, 19, 57, 829, 857, 2487, 2571, 15751, 16283, 47253, 48849, 710453, 2131359, 13498607, 40495821]

約数ペア:

[(1, 40495821), (3, 13498607), (19, 2131359), (57, 710453), (829, 48849), (857, 47253), (2487, 16283), (2571, 15751)]