40380087

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{547}}^1\times {\mathrm{2237}}^1$

素因数の和:2798

約数の個数: 16

約数和(自身を含む): 58868352

約数和(自身を除く): 18488265

約数列:

[1, 3, 11, 33, 547, 1641, 2237, 6017, 6711, 18051, 24607, 73821, 1223639, 3670917, 13460029, 40380087]

約数ペア:

[(1, 40380087), (3, 13460029), (11, 3670917), (33, 1223639), (547, 73821), (1641, 24607), (2237, 18051), (6017, 6711)]