40765865

素因数分解:

$5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{14033}}^1$

素因数の和:14128

約数の個数: 16

約数和(自身を含む): 56585088

約数和(自身を除く): 15819223

約数列:

[1, 5, 7, 35, 83, 415, 581, 2905, 14033, 70165, 98231, 491155, 1164739, 5823695, 8153173, 40765865]

約数ペア:

[(1, 40765865), (5, 8153173), (7, 5823695), (35, 1164739), (83, 491155), (415, 98231), (581, 70165), (2905, 14033)]