47643130

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{67103}}^1$

素因数の和:67181

約数の個数: 16

約数和(自身を含む): 86966784

約数和(自身を除く): 39323654

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 67103, 134206, 335515, 671030, 4764313, 9528626, 23821565, 47643130]

約数ペア:

[(1, 47643130), (2, 23821565), (5, 9528626), (10, 4764313), (71, 671030), (142, 335515), (355, 134206), (710, 67103)]