40471938

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9103}}^1$

素因数の和:9143

約数の個数: 48

約数和(自身を含む): 99415680

約数和(自身を除く): 58943742

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 9103, 18206, 27309, 54618, 81927, 118339, 163854, 172957, 236678, 345914, 355017, 518871, 710034, 1037742, 1065051, 1556613, 2130102, 2248441, 3113226, 4496882, 6745323, 13490646, 20235969, 40471938]

約数ペア:

[(1, 40471938), (2, 20235969), (3, 13490646), (6, 6745323), (9, 4496882), (13, 3113226), (18, 2248441), (19, 2130102), (26, 1556613), (38, 1065051), (39, 1037742), (57, 710034), (78, 518871), (114, 355017), (117, 345914), (171, 236678), (234, 172957), (247, 163854), (342, 118339), (494, 81927), (741, 54618), (1482, 27309), (2223, 18206), (4446, 9103)]