51647976

素因数分解:

$2^3\times 3^3\times {\mathrm{157}}^1\times {\mathrm{1523}}^1$

素因数の和:1695

約数の個数: 64

約数和(自身を含む): 144475200

約数和(自身を除く): 92827224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 157, 216, 314, 471, 628, 942, 1256, 1413, 1523, 1884, 2826, 3046, 3768, 4239, 4569, 5652, 6092, 8478, 9138, 11304, 12184, 13707, 16956, 18276, 27414, 33912, 36552, 41121, 54828, 82242, 109656, 164484, 239111, 328968, 478222, 717333, 956444, 1434666, 1912888, 2151999, 2869332, 4303998, 5738664, 6455997, 8607996, 12911994, 17215992, 25823988, 51647976]

約数ペア:

[(1, 51647976), (2, 25823988), (3, 17215992), (4, 12911994), (6, 8607996), (8, 6455997), (9, 5738664), (12, 4303998), (18, 2869332), (24, 2151999), (27, 1912888), (36, 1434666), (54, 956444), (72, 717333), (108, 478222), (157, 328968), (216, 239111), (314, 164484), (471, 109656), (628, 82242), (942, 54828), (1256, 41121), (1413, 36552), (1523, 33912), (1884, 27414), (2826, 18276), (3046, 16956), (3768, 13707), (4239, 12184), (4569, 11304), (5652, 9138), (6092, 8478)]