42673130

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{60103}}^1$

素因数の和:60181

約数の個数: 16

約数和(自身を含む): 77894784

約数和(自身を除く): 35221654

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 60103, 120206, 300515, 601030, 4267313, 8534626, 21336565, 42673130]

約数ペア:

[(1, 42673130), (2, 21336565), (5, 8534626), (10, 4267313), (71, 601030), (142, 300515), (355, 120206), (710, 60103)]