47213139445

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{3581}}^1\times {\mathrm{37139}}^1$

素因数の和:40796

約数の個数: 16

約数和(自身を含む): 57471327360

約数和(自身を除く): 10258187915

約数列:

[1, 5, 71, 355, 3581, 17905, 37139, 185695, 254251, 1271255, 2636869, 13184345, 132994759, 664973795, 9442627889, 47213139445]

約数ペア:

[(1, 47213139445), (5, 9442627889), (71, 664973795), (355, 132994759), (3581, 13184345), (17905, 2636869), (37139, 1271255), (185695, 254251)]