38539158

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{2129}}^1$

素因数の和:2572

約数の個数: 32

約数和(自身を含む): 88335360

約数和(自身を除く): 49796202

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 431, 862, 1293, 2129, 2586, 3017, 4258, 6034, 6387, 9051, 12774, 14903, 18102, 29806, 44709, 89418, 917599, 1835198, 2752797, 5505594, 6423193, 12846386, 19269579, 38539158]

約数ペア:

[(1, 38539158), (2, 19269579), (3, 12846386), (6, 6423193), (7, 5505594), (14, 2752797), (21, 1835198), (42, 917599), (431, 89418), (862, 44709), (1293, 29806), (2129, 18102), (2586, 14903), (3017, 12774), (4258, 9051), (6034, 6387)]