40847105

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{1811}}^1$

素因数の和:2176

約数の個数: 16

約数和(自身を含む): 52968384

約数和(自身を除く): 12121279

約数列:

[1, 5, 13, 65, 347, 1735, 1811, 4511, 9055, 22555, 23543, 117715, 628417, 3142085, 8169421, 40847105]

約数ペア:

[(1, 40847105), (5, 8169421), (13, 3142085), (65, 628417), (347, 117715), (1735, 23543), (1811, 22555), (4511, 9055)]