40805949

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1\times {\mathrm{1031}}^1$

素因数の和:1280

約数の個数: 16

約数和(自身を含む): 55480320

約数和(自身を除く): 14674371

約数列:

[1, 3, 79, 167, 237, 501, 1031, 3093, 13193, 39579, 81449, 172177, 244347, 516531, 13601983, 40805949]

約数ペア:

[(1, 40805949), (3, 13601983), (79, 516531), (167, 244347), (237, 172177), (501, 81449), (1031, 39579), (3093, 13193)]