40681707

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{4549}}^1$

素因数の和:4834

約数の個数: 16

約数和(自身を含む): 59404800

約数和(自身を除く): 18723093

約数列:

[1, 3, 11, 33, 271, 813, 2981, 4549, 8943, 13647, 50039, 150117, 1232779, 3698337, 13560569, 40681707]

約数ペア:

[(1, 40681707), (3, 13560569), (11, 3698337), (33, 1232779), (271, 150117), (813, 50039), (2981, 13647), (4549, 8943)]