38019228

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:267

約数の個数: 96

約数和(自身を含む): 102359040

約数和(自身を除く): 64339812

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 101, 114, 127, 156, 202, 228, 247, 254, 303, 381, 404, 494, 508, 606, 741, 762, 988, 1212, 1313, 1482, 1524, 1651, 1919, 2413, 2626, 2964, 3302, 3838, 3939, 4826, 4953, 5252, 5757, 6604, 7239, 7676, 7878, 9652, 9906, 11514, 12827, 14478, 15756, 19812, 23028, 24947, 25654, 28956, 31369, 38481, 49894, 51308, 62738, 74841, 76962, 94107, 99788, 125476, 149682, 153924, 166751, 188214, 243713, 299364, 333502, 376428, 487426, 500253, 667004, 731139, 974852, 1000506, 1462278, 2001012, 2924556, 3168269, 6336538, 9504807, 12673076, 19009614, 38019228]

約数ペア:

[(1, 38019228), (2, 19009614), (3, 12673076), (4, 9504807), (6, 6336538), (12, 3168269), (13, 2924556), (19, 2001012), (26, 1462278), (38, 1000506), (39, 974852), (52, 731139), (57, 667004), (76, 500253), (78, 487426), (101, 376428), (114, 333502), (127, 299364), (156, 243713), (202, 188214), (228, 166751), (247, 153924), (254, 149682), (303, 125476), (381, 99788), (404, 94107), (494, 76962), (508, 74841), (606, 62738), (741, 51308), (762, 49894), (988, 38481), (1212, 31369), (1313, 28956), (1482, 25654), (1524, 24947), (1651, 23028), (1919, 19812), (2413, 15756), (2626, 14478), (2964, 12827), (3302, 11514), (3838, 9906), (3939, 9652), (4826, 7878), (4953, 7676), (5252, 7239), (5757, 6604)]