40795866

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1$

素因数の和:388

約数の個数: 64

約数和(自身を含む): 95040000

約数和(自身を除く): 54244134

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 109, 174, 218, 239, 261, 327, 478, 522, 654, 717, 783, 981, 1434, 1566, 1962, 2151, 2943, 3161, 4302, 5886, 6322, 6453, 6931, 9483, 12906, 13862, 18966, 20793, 26051, 28449, 41586, 52102, 56898, 62379, 78153, 85347, 124758, 156306, 170694, 187137, 234459, 374274, 468918, 703377, 755479, 1406754, 1510958, 2266437, 4532874, 6799311, 13598622, 20397933, 40795866]

約数ペア:

[(1, 40795866), (2, 20397933), (3, 13598622), (6, 6799311), (9, 4532874), (18, 2266437), (27, 1510958), (29, 1406754), (54, 755479), (58, 703377), (87, 468918), (109, 374274), (174, 234459), (218, 187137), (239, 170694), (261, 156306), (327, 124758), (478, 85347), (522, 78153), (654, 62379), (717, 56898), (783, 52102), (981, 41586), (1434, 28449), (1566, 26051), (1962, 20793), (2151, 18966), (2943, 13862), (3161, 12906), (4302, 9483), (5886, 6931), (6322, 6453)]