47880048

素因数分解:

$2^4\times 3^1\times {\mathrm{499}}^1\times {\mathrm{1999}}^1$

素因数の和:2509

約数の個数: 40

約数和(自身を含む): 124000000

約数和(自身を除く): 76119952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 499, 998, 1497, 1996, 1999, 2994, 3992, 3998, 5988, 5997, 7984, 7996, 11976, 11994, 15992, 23952, 23988, 31984, 47976, 95952, 997501, 1995002, 2992503, 3990004, 5985006, 7980008, 11970012, 15960016, 23940024, 47880048]

約数ペア:

[(1, 47880048), (2, 23940024), (3, 15960016), (4, 11970012), (6, 7980008), (8, 5985006), (12, 3990004), (16, 2992503), (24, 1995002), (48, 997501), (499, 95952), (998, 47976), (1497, 31984), (1996, 23988), (1999, 23952), (2994, 15992), (3992, 11994), (3998, 11976), (5988, 7996), (5997, 7984)]