47505248

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:220

約数の個数: 96

約数和(自身を含む): 113218560

約数和(自身を除く): 65713312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 71, 103, 112, 116, 142, 203, 206, 224, 232, 284, 406, 412, 464, 497, 568, 721, 812, 824, 928, 994, 1136, 1442, 1624, 1648, 1988, 2059, 2272, 2884, 2987, 3248, 3296, 3976, 4118, 5768, 5974, 6496, 7313, 7952, 8236, 11536, 11948, 14413, 14626, 15904, 16472, 20909, 23072, 23896, 28826, 29252, 32944, 41818, 47792, 51191, 57652, 58504, 65888, 83636, 95584, 102382, 115304, 117008, 167272, 204764, 212077, 230608, 234016, 334544, 409528, 424154, 461216, 669088, 819056, 848308, 1484539, 1638112, 1696616, 2969078, 3393232, 5938156, 6786464, 11876312, 23752624, 47505248]

約数ペア:

[(1, 47505248), (2, 23752624), (4, 11876312), (7, 6786464), (8, 5938156), (14, 3393232), (16, 2969078), (28, 1696616), (29, 1638112), (32, 1484539), (56, 848308), (58, 819056), (71, 669088), (103, 461216), (112, 424154), (116, 409528), (142, 334544), (203, 234016), (206, 230608), (224, 212077), (232, 204764), (284, 167272), (406, 117008), (412, 115304), (464, 102382), (497, 95584), (568, 83636), (721, 65888), (812, 58504), (824, 57652), (928, 51191), (994, 47792), (1136, 41818), (1442, 32944), (1624, 29252), (1648, 28826), (1988, 23896), (2059, 23072), (2272, 20909), (2884, 16472), (2987, 15904), (3248, 14626), (3296, 14413), (3976, 11948), (4118, 11536), (5768, 8236), (5974, 7952), (6496, 7313)]