40348580

素因数分解:

$2^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{10453}}^1$

素因数の和:10655

約数の個数: 24

約数和(自身を含む): 85179192

約数和(自身を除く): 44830612

約数列:

[1, 2, 4, 5, 10, 20, 193, 386, 772, 965, 1930, 3860, 10453, 20906, 41812, 52265, 104530, 209060, 2017429, 4034858, 8069716, 10087145, 20174290, 40348580]

約数ペア:

[(1, 40348580), (2, 20174290), (4, 10087145), (5, 8069716), (10, 4034858), (20, 2017429), (193, 209060), (386, 104530), (772, 52265), (965, 41812), (1930, 20906), (3860, 10453)]