42573754

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{4139}}^1$

素因数の和:4317

約数の個数: 16

約数和(自身を含む): 66074400

約数和(自身を除く): 23500646

約数列:

[1, 2, 37, 74, 139, 278, 4139, 5143, 8278, 10286, 153143, 306286, 575321, 1150642, 21286877, 42573754]

約数ペア:

[(1, 42573754), (2, 21286877), (37, 1150642), (74, 575321), (139, 306286), (278, 153143), (4139, 10286), (5143, 8278)]