40116280

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{34583}}^1$

素因数の和:34623

約数の個数: 32

約数和(自身を含む): 93376800

約数和(自身を除く): 53260520

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 34583, 69166, 138332, 172915, 276664, 345830, 691660, 1002907, 1383320, 2005814, 4011628, 5014535, 8023256, 10029070, 20058140, 40116280]

約数ペア:

[(1, 40116280), (2, 20058140), (4, 10029070), (5, 8023256), (8, 5014535), (10, 4011628), (20, 2005814), (29, 1383320), (40, 1002907), (58, 691660), (116, 345830), (145, 276664), (232, 172915), (290, 138332), (580, 69166), (1160, 34583)]