40621834

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{4651}}^1$

素因数の和:5061

約数の個数: 16

約数和(自身を含む): 66653856

約数和(自身を除く): 26032022

約数列:

[1, 2, 11, 22, 397, 794, 4367, 4651, 8734, 9302, 51161, 102322, 1846447, 3692894, 20310917, 40621834]

約数ペア:

[(1, 40621834), (2, 20310917), (11, 3692894), (22, 1846447), (397, 102322), (794, 51161), (4367, 9302), (4651, 8734)]