40591242

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{77761}}^1$

素因数の和:77798

約数の個数: 24

約数和(自身を含む): 90981540

約数和(自身を除く): 50390298

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 77761, 155522, 233283, 466566, 699849, 1399698, 2255069, 4510138, 6765207, 13530414, 20295621, 40591242]

約数ペア:

[(1, 40591242), (2, 20295621), (3, 13530414), (6, 6765207), (9, 4510138), (18, 2255069), (29, 1399698), (58, 699849), (87, 466566), (174, 233283), (261, 155522), (522, 77761)]