40820748

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2861}}^1$

素因数の和:2938

約数の個数: 48

約数和(自身を含む): 100971360

約数和(自身を除く): 60150612

約数列:

[1, 2, 3, 4, 6, 12, 29, 41, 58, 82, 87, 116, 123, 164, 174, 246, 348, 492, 1189, 2378, 2861, 3567, 4756, 5722, 7134, 8583, 11444, 14268, 17166, 34332, 82969, 117301, 165938, 234602, 248907, 331876, 351903, 469204, 497814, 703806, 995628, 1407612, 3401729, 6803458, 10205187, 13606916, 20410374, 40820748]

約数ペア:

[(1, 40820748), (2, 20410374), (3, 13606916), (4, 10205187), (6, 6803458), (12, 3401729), (29, 1407612), (41, 995628), (58, 703806), (82, 497814), (87, 469204), (116, 351903), (123, 331876), (164, 248907), (174, 234602), (246, 165938), (348, 117301), (492, 82969), (1189, 34332), (2378, 17166), (2861, 14268), (3567, 11444), (4756, 8583), (5722, 7134)]