40712611

素因数分解:

${\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1$

素因数の和:438

約数の個数: 16

約数和(自身を含む): 43956000

約数和(自身を除く): 3243389

約数列:

[1, 19, 73, 149, 197, 1387, 2831, 3743, 10877, 14381, 29353, 206663, 273239, 557707, 2142769, 40712611]

約数ペア:

[(1, 40712611), (19, 2142769), (73, 557707), (149, 273239), (197, 206663), (1387, 29353), (2831, 14381), (3743, 10877)]