48981290

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{168901}}^1$

素因数の和:168937

約数の個数: 16

約数和(自身を含む): 91207080

約数和(自身を除く): 42225790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 168901, 337802, 844505, 1689010, 4898129, 9796258, 24490645, 48981290]

約数ペア:

[(1, 48981290), (2, 24490645), (5, 9796258), (10, 4898129), (29, 1689010), (58, 844505), (145, 337802), (290, 168901)]