47198080

素因数分解:

$2^7\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2543}}^1$

素因数の和:2591

約数の個数: 64

約数和(自身を含む): 116769600

約数和(自身を除く): 69571520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 290, 320, 464, 580, 640, 928, 1160, 1856, 2320, 2543, 3712, 4640, 5086, 9280, 10172, 12715, 18560, 20344, 25430, 40688, 50860, 73747, 81376, 101720, 147494, 162752, 203440, 294988, 325504, 368735, 406880, 589976, 737470, 813760, 1179952, 1474940, 1627520, 2359904, 2949880, 4719808, 5899760, 9439616, 11799520, 23599040, 47198080]

約数ペア:

[(1, 47198080), (2, 23599040), (4, 11799520), (5, 9439616), (8, 5899760), (10, 4719808), (16, 2949880), (20, 2359904), (29, 1627520), (32, 1474940), (40, 1179952), (58, 813760), (64, 737470), (80, 589976), (116, 406880), (128, 368735), (145, 325504), (160, 294988), (232, 203440), (290, 162752), (320, 147494), (464, 101720), (580, 81376), (640, 73747), (928, 50860), (1160, 40688), (1856, 25430), (2320, 20344), (2543, 18560), (3712, 12715), (4640, 10172), (5086, 9280)]