40753730

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^2\times {\mathrm{653}}^1$

素因数の和:818

約数の個数: 24

約数和(自身を含む): 74410812

約数和(自身を除く): 33657082

約数列:

[1, 2, 5, 10, 79, 158, 395, 653, 790, 1306, 3265, 6241, 6530, 12482, 31205, 51587, 62410, 103174, 257935, 515870, 4075373, 8150746, 20376865, 40753730]

約数ペア:

[(1, 40753730), (2, 20376865), (5, 8150746), (10, 4075373), (79, 515870), (158, 257935), (395, 103174), (653, 62410), (790, 51587), (1306, 31205), (3265, 12482), (6241, 6530)]