47865200

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{7039}}^1$

素因数の和:7074

約数の個数: 60

約数和(自身を含む): 121777920

約数和(自身を除く): 73912720

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 136, 170, 200, 272, 340, 400, 425, 680, 850, 1360, 1700, 3400, 6800, 7039, 14078, 28156, 35195, 56312, 70390, 112624, 119663, 140780, 175975, 239326, 281560, 351950, 478652, 563120, 598315, 703900, 957304, 1196630, 1407800, 1914608, 2393260, 2815600, 2991575, 4786520, 5983150, 9573040, 11966300, 23932600, 47865200]

約数ペア:

[(1, 47865200), (2, 23932600), (4, 11966300), (5, 9573040), (8, 5983150), (10, 4786520), (16, 2991575), (17, 2815600), (20, 2393260), (25, 1914608), (34, 1407800), (40, 1196630), (50, 957304), (68, 703900), (80, 598315), (85, 563120), (100, 478652), (136, 351950), (170, 281560), (200, 239326), (272, 175975), (340, 140780), (400, 119663), (425, 112624), (680, 70390), (850, 56312), (1360, 35195), (1700, 28156), (3400, 14078), (6800, 7039)]