40949571

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{13291}}^1$

素因数の和:13386

約数の個数: 16

約数和(自身を含む): 59548160

約数和(自身を除く): 18598589

約数列:

[1, 3, 13, 39, 79, 237, 1027, 3081, 13291, 39873, 172783, 518349, 1049989, 3149967, 13649857, 40949571]

約数ペア:

[(1, 40949571), (3, 13649857), (13, 3149967), (39, 1049989), (79, 518349), (237, 172783), (1027, 39873), (3081, 13291)]