55248080

素因数分解:

$2^4\times 5^1\times {\mathrm{293}}^1\times {\mathrm{2357}}^1$

素因数の和:2663

約数の個数: 40

約数和(自身を含む): 128944872

約数和(自身を除く): 73696792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 293, 586, 1172, 1465, 2344, 2357, 2930, 4688, 4714, 5860, 9428, 11720, 11785, 18856, 23440, 23570, 37712, 47140, 94280, 188560, 690601, 1381202, 2762404, 3453005, 5524808, 6906010, 11049616, 13812020, 27624040, 55248080]

約数ペア:

[(1, 55248080), (2, 27624040), (4, 13812020), (5, 11049616), (8, 6906010), (10, 5524808), (16, 3453005), (20, 2762404), (40, 1381202), (80, 690601), (293, 188560), (586, 94280), (1172, 47140), (1465, 37712), (2344, 23570), (2357, 23440), (2930, 18856), (4688, 11785), (4714, 11720), (5860, 9428)]