40195042

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{3797}}^1$

素因数の和:3945

約数の個数: 16

約数和(自身を含む): 61983360

約数和(自身を除く): 21788318

約数列:

[1, 2, 67, 79, 134, 158, 3797, 5293, 7594, 10586, 254399, 299963, 508798, 599926, 20097521, 40195042]

約数ペア:

[(1, 40195042), (2, 20097521), (67, 599926), (79, 508798), (134, 299963), (158, 254399), (3797, 10586), (5293, 7594)]