40562121

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{881}}^1$

素因数の和:1136

約数の個数: 16

約数和(自身を含む): 55036800

約数和(自身を除く): 14474679

約数列:

[1, 3, 103, 149, 309, 447, 881, 2643, 15347, 46041, 90743, 131269, 272229, 393807, 13520707, 40562121]

約数ペア:

[(1, 40562121), (3, 13520707), (103, 393807), (149, 272229), (309, 131269), (447, 90743), (881, 46041), (2643, 15347)]