40712958

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{15817}}^1$

素因数の和:15849

約数の個数: 48

約数和(自身を含む): 103639536

約数和(自身を除く): 62926578

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 15817, 31634, 47451, 94902, 142353, 173987, 205621, 284706, 347974, 411242, 521961, 616863, 1043922, 1233726, 1565883, 1850589, 2261831, 3131766, 3701178, 4523662, 6785493, 13570986, 20356479, 40712958]

約数ペア:

[(1, 40712958), (2, 20356479), (3, 13570986), (6, 6785493), (9, 4523662), (11, 3701178), (13, 3131766), (18, 2261831), (22, 1850589), (26, 1565883), (33, 1233726), (39, 1043922), (66, 616863), (78, 521961), (99, 411242), (117, 347974), (143, 284706), (198, 205621), (234, 173987), (286, 142353), (429, 94902), (858, 47451), (1287, 31634), (2574, 15817)]