40475682

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{172973}}^1$

素因数の和:172994

約数の個数: 24

約数和(自身を含む): 94443804

約数和(自身を除く): 53968122

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 172973, 345946, 518919, 1037838, 1556757, 2248649, 3113514, 4497298, 6745947, 13491894, 20237841, 40475682]

約数ペア:

[(1, 40475682), (2, 20237841), (3, 13491894), (6, 6745947), (9, 4497298), (13, 3113514), (18, 2248649), (26, 1556757), (39, 1037838), (78, 518919), (117, 345946), (234, 172973)]