56656160

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{32191}}^1$

素因数の和:32217

約数の個数: 48

約数和(自身を含む): 146022912

約数和(自身を除く): 89366752

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 32191, 64382, 128764, 160955, 257528, 321910, 354101, 515056, 643820, 708202, 1030112, 1287640, 1416404, 1770505, 2575280, 2832808, 3541010, 5150560, 5665616, 7082020, 11331232, 14164040, 28328080, 56656160]

約数ペア:

[(1, 56656160), (2, 28328080), (4, 14164040), (5, 11331232), (8, 7082020), (10, 5665616), (11, 5150560), (16, 3541010), (20, 2832808), (22, 2575280), (32, 1770505), (40, 1416404), (44, 1287640), (55, 1030112), (80, 708202), (88, 643820), (110, 515056), (160, 354101), (176, 321910), (220, 257528), (352, 160955), (440, 128764), (880, 64382), (1760, 32191)]