52250640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16747}}^1$

素因数の和:16776

約数の個数: 80

約数和(自身を含む): 174447168

約数和(自身を除く): 122196528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 16747, 33494, 50241, 66988, 83735, 100482, 133976, 167470, 200964, 217711, 251205, 267952, 334940, 401928, 435422, 502410, 653133, 669880, 803856, 870844, 1004820, 1088555, 1306266, 1339760, 1741688, 2009640, 2177110, 2612532, 3265665, 3483376, 4019280, 4354220, 5225064, 6531330, 8708440, 10450128, 13062660, 17416880, 26125320, 52250640]

約数ペア:

[(1, 52250640), (2, 26125320), (3, 17416880), (4, 13062660), (5, 10450128), (6, 8708440), (8, 6531330), (10, 5225064), (12, 4354220), (13, 4019280), (15, 3483376), (16, 3265665), (20, 2612532), (24, 2177110), (26, 2009640), (30, 1741688), (39, 1339760), (40, 1306266), (48, 1088555), (52, 1004820), (60, 870844), (65, 803856), (78, 669880), (80, 653133), (104, 502410), (120, 435422), (130, 401928), (156, 334940), (195, 267952), (208, 251205), (240, 217711), (260, 200964), (312, 167470), (390, 133976), (520, 100482), (624, 83735), (780, 66988), (1040, 50241), (1560, 33494), (3120, 16747)]