40927990

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{141131}}^1$

素因数の和:141167

約数の個数: 16

約数和(自身を含む): 76211280

約数和(自身を除く): 35283290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 141131, 282262, 705655, 1411310, 4092799, 8185598, 20463995, 40927990]

約数ペア:

[(1, 40927990), (2, 20463995), (5, 8185598), (10, 4092799), (29, 1411310), (58, 705655), (145, 282262), (290, 141131)]