40396576

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{10433}}^1$

素因数の和:10465

約数の個数: 36

約数和(自身を含む): 87426486

約数和(自身を除く): 47029910

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 484, 968, 1936, 3872, 10433, 20866, 41732, 83464, 114763, 166928, 229526, 333856, 459052, 918104, 1262393, 1836208, 2524786, 3672416, 5049572, 10099144, 20198288, 40396576]

約数ペア:

[(1, 40396576), (2, 20198288), (4, 10099144), (8, 5049572), (11, 3672416), (16, 2524786), (22, 1836208), (32, 1262393), (44, 918104), (88, 459052), (121, 333856), (176, 229526), (242, 166928), (352, 114763), (484, 83464), (968, 41732), (1936, 20866), (3872, 10433)]