53899488

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:221

約数の個数: 144

約数和(自身を含む): 163537920

約数和(自身を除く): 109638432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 79, 92, 96, 103, 138, 144, 158, 184, 206, 207, 237, 276, 288, 309, 316, 368, 412, 414, 474, 552, 618, 632, 711, 736, 824, 828, 927, 948, 1104, 1236, 1264, 1422, 1648, 1656, 1817, 1854, 1896, 2208, 2369, 2472, 2528, 2844, 3296, 3312, 3634, 3708, 3792, 4738, 4944, 5451, 5688, 6624, 7107, 7268, 7416, 7584, 8137, 9476, 9888, 10902, 11376, 14214, 14536, 14832, 16274, 16353, 18952, 21321, 21804, 22752, 24411, 28428, 29072, 29664, 32548, 32706, 37904, 42642, 43608, 48822, 56856, 58144, 65096, 65412, 73233, 75808, 85284, 87216, 97644, 113712, 130192, 130824, 146466, 170568, 174432, 187151, 195288, 227424, 260384, 261648, 292932, 341136, 374302, 390576, 523296, 561453, 585864, 682272, 748604, 781152, 1122906, 1171728, 1497208, 1684359, 2245812, 2343456, 2994416, 3368718, 4491624, 5988832, 6737436, 8983248, 13474872, 17966496, 26949744, 53899488]

約数ペア:

[(1, 53899488), (2, 26949744), (3, 17966496), (4, 13474872), (6, 8983248), (8, 6737436), (9, 5988832), (12, 4491624), (16, 3368718), (18, 2994416), (23, 2343456), (24, 2245812), (32, 1684359), (36, 1497208), (46, 1171728), (48, 1122906), (69, 781152), (72, 748604), (79, 682272), (92, 585864), (96, 561453), (103, 523296), (138, 390576), (144, 374302), (158, 341136), (184, 292932), (206, 261648), (207, 260384), (237, 227424), (276, 195288), (288, 187151), (309, 174432), (316, 170568), (368, 146466), (412, 130824), (414, 130192), (474, 113712), (552, 97644), (618, 87216), (632, 85284), (711, 75808), (736, 73233), (824, 65412), (828, 65096), (927, 58144), (948, 56856), (1104, 48822), (1236, 43608), (1264, 42642), (1422, 37904), (1648, 32706), (1656, 32548), (1817, 29664), (1854, 29072), (1896, 28428), (2208, 24411), (2369, 22752), (2472, 21804), (2528, 21321), (2844, 18952), (3296, 16353), (3312, 16274), (3634, 14832), (3708, 14536), (3792, 14214), (4738, 11376), (4944, 10902), (5451, 9888), (5688, 9476), (6624, 8137), (7107, 7584), (7268, 7416)]