47861810

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{67411}}^1$

素因数の和:67489

約数の個数: 16

約数和(自身を含む): 87365952

約数和(自身を除く): 39504142

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 67411, 134822, 337055, 674110, 4786181, 9572362, 23930905, 47861810]

約数ペア:

[(1, 47861810), (2, 23930905), (5, 9572362), (10, 4786181), (71, 674110), (142, 337055), (355, 134822), (710, 67411)]