40915790

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{95153}}^1$

素因数の和:95203

約数の個数: 16

約数和(自身を含む): 75361968

約数和(自身を除く): 34446178

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 95153, 190306, 475765, 951530, 4091579, 8183158, 20457895, 40915790]

約数ペア:

[(1, 40915790), (2, 20457895), (5, 8183158), (10, 4091579), (43, 951530), (86, 475765), (215, 190306), (430, 95153)]