40085139

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{1279}}^1$

素因数の和:1650

約数の個数: 16

約数和(自身を含む): 55377920

約数和(自身を除く): 15292781

約数列:

[1, 3, 31, 93, 337, 1011, 1279, 3837, 10447, 31341, 39649, 118947, 431023, 1293069, 13361713, 40085139]

約数ペア:

[(1, 40085139), (3, 13361713), (31, 1293069), (93, 431023), (337, 118947), (1011, 39649), (1279, 31341), (3837, 10447)]