47910656

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:221

約数の個数: 72

約数和(自身を含む): 102036480

約数和(自身を除く): 54125824

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 79, 92, 103, 128, 158, 184, 206, 256, 316, 368, 412, 632, 736, 824, 1264, 1472, 1648, 1817, 2369, 2528, 2944, 3296, 3634, 4738, 5056, 5888, 6592, 7268, 8137, 9476, 10112, 13184, 14536, 16274, 18952, 20224, 26368, 29072, 32548, 37904, 58144, 65096, 75808, 116288, 130192, 151616, 187151, 232576, 260384, 303232, 374302, 465152, 520768, 606464, 748604, 1041536, 1497208, 2083072, 2994416, 5988832, 11977664, 23955328, 47910656]

約数ペア:

[(1, 47910656), (2, 23955328), (4, 11977664), (8, 5988832), (16, 2994416), (23, 2083072), (32, 1497208), (46, 1041536), (64, 748604), (79, 606464), (92, 520768), (103, 465152), (128, 374302), (158, 303232), (184, 260384), (206, 232576), (256, 187151), (316, 151616), (368, 130192), (412, 116288), (632, 75808), (736, 65096), (824, 58144), (1264, 37904), (1472, 32548), (1648, 29072), (1817, 26368), (2369, 20224), (2528, 18952), (2944, 16274), (3296, 14536), (3634, 13184), (4738, 10112), (5056, 9476), (5888, 8137), (6592, 7268)]