48205760

素因数分解:

$2^6\times 5^1\times {\mathrm{199}}^1\times {\mathrm{757}}^1$

素因数の和:973

約数の個数: 56

約数和(自身を含む): 115519200

約数和(自身を除く): 67313440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 199, 320, 398, 757, 796, 995, 1514, 1592, 1990, 3028, 3184, 3785, 3980, 6056, 6368, 7570, 7960, 12112, 12736, 15140, 15920, 24224, 30280, 31840, 48448, 60560, 63680, 121120, 150643, 242240, 301286, 602572, 753215, 1205144, 1506430, 2410288, 3012860, 4820576, 6025720, 9641152, 12051440, 24102880, 48205760]

約数ペア:

[(1, 48205760), (2, 24102880), (4, 12051440), (5, 9641152), (8, 6025720), (10, 4820576), (16, 3012860), (20, 2410288), (32, 1506430), (40, 1205144), (64, 753215), (80, 602572), (160, 301286), (199, 242240), (320, 150643), (398, 121120), (757, 63680), (796, 60560), (995, 48448), (1514, 31840), (1592, 30280), (1990, 24224), (3028, 15920), (3184, 15140), (3785, 12736), (3980, 12112), (6056, 7960), (6368, 7570)]