29125624016

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{499}}^1\times {\mathrm{77617}}^1$

素因数の和:78171

約数の個数: 40

約数和(自身を含む): 57747792000

約数和(自身を除く): 28622167984

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 499, 752, 998, 1996, 3992, 7984, 23453, 46906, 77617, 93812, 155234, 187624, 310468, 375248, 620936, 1241872, 3647999, 7295998, 14591996, 29183992, 38730883, 58367984, 77461766, 154923532, 309847064, 619694128, 1820351501, 3640703002, 7281406004, 14562812008, 29125624016]

約数ペア:

[(1, 29125624016), (2, 14562812008), (4, 7281406004), (8, 3640703002), (16, 1820351501), (47, 619694128), (94, 309847064), (188, 154923532), (376, 77461766), (499, 58367984), (752, 38730883), (998, 29183992), (1996, 14591996), (3992, 7295998), (7984, 3647999), (23453, 1241872), (46906, 620936), (77617, 375248), (93812, 310468), (155234, 187624)]