40747179

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{8287}}^1$

素因数の和:8450

約数の個数: 16

約数和(自身を含む): 59673600

約数和(自身を除く): 18926421

約数列:

[1, 3, 11, 33, 149, 447, 1639, 4917, 8287, 24861, 91157, 273471, 1234763, 3704289, 13582393, 40747179]

約数ペア:

[(1, 40747179), (3, 13582393), (11, 3704289), (33, 1234763), (149, 273471), (447, 91157), (1639, 24861), (4917, 8287)]