40481540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{184007}}^1$

素因数の和:184027

約数の個数: 24

約数和(自身を含む): 92740032

約数和(自身を除く): 52258492

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 184007, 368014, 736028, 920035, 1840070, 2024077, 3680140, 4048154, 8096308, 10120385, 20240770, 40481540]

約数ペア:

[(1, 40481540), (2, 20240770), (4, 10120385), (5, 8096308), (10, 4048154), (11, 3680140), (20, 2024077), (22, 1840070), (44, 920035), (55, 736028), (110, 368014), (220, 184007)]