40437232

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{20887}}^1$

素因数の和:20917

約数の個数: 30

約数和(自身を含む): 86121224

約数和(自身を除く): 45683992

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 20887, 41774, 83548, 167096, 229757, 334192, 459514, 919028, 1838056, 2527327, 3676112, 5054654, 10109308, 20218616, 40437232]

約数ペア:

[(1, 40437232), (2, 20218616), (4, 10109308), (8, 5054654), (11, 3676112), (16, 2527327), (22, 1838056), (44, 919028), (88, 459514), (121, 334192), (176, 229757), (242, 167096), (484, 83548), (968, 41774), (1936, 20887)]