49054428

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2473}}^1$

素因数の和:2531

約数の個数: 72

約数和(自身を含む): 135080400

約数和(自身を除く): 86025972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 29, 36, 38, 57, 58, 76, 87, 114, 116, 171, 174, 228, 261, 342, 348, 522, 551, 684, 1044, 1102, 1653, 2204, 2473, 3306, 4946, 4959, 6612, 7419, 9892, 9918, 14838, 19836, 22257, 29676, 44514, 46987, 71717, 89028, 93974, 140961, 143434, 187948, 215151, 281922, 286868, 422883, 430302, 563844, 645453, 845766, 860604, 1290906, 1362623, 1691532, 2581812, 2725246, 4087869, 5450492, 8175738, 12263607, 16351476, 24527214, 49054428]

約数ペア:

[(1, 49054428), (2, 24527214), (3, 16351476), (4, 12263607), (6, 8175738), (9, 5450492), (12, 4087869), (18, 2725246), (19, 2581812), (29, 1691532), (36, 1362623), (38, 1290906), (57, 860604), (58, 845766), (76, 645453), (87, 563844), (114, 430302), (116, 422883), (171, 286868), (174, 281922), (228, 215151), (261, 187948), (342, 143434), (348, 140961), (522, 93974), (551, 89028), (684, 71717), (1044, 46987), (1102, 44514), (1653, 29676), (2204, 22257), (2473, 19836), (3306, 14838), (4946, 9918), (4959, 9892), (6612, 7419)]