38881588

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{1733}}^1$

素因数の和:1887

約数の個数: 24

約数和(自身を含む): 69914880

約数和(自身を除く): 31033292

約数列:

[1, 2, 4, 71, 79, 142, 158, 284, 316, 1733, 3466, 5609, 6932, 11218, 22436, 123043, 136907, 246086, 273814, 492172, 547628, 9720397, 19440794, 38881588]

約数ペア:

[(1, 38881588), (2, 19440794), (4, 9720397), (71, 547628), (79, 492172), (142, 273814), (158, 246086), (284, 136907), (316, 123043), (1733, 22436), (3466, 11218), (5609, 6932)]