48902990

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{168631}}^1$

素因数の和:168667

約数の個数: 16

約数和(自身を含む): 91061280

約数和(自身を除く): 42158290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 168631, 337262, 843155, 1686310, 4890299, 9780598, 24451495, 48902990]

約数ペア:

[(1, 48902990), (2, 24451495), (5, 9780598), (10, 4890299), (29, 1686310), (58, 843155), (145, 337262), (290, 168631)]