39908704

素因数分解:

$2^5\times {\mathrm{11}}^3\times {\mathrm{937}}^1$

素因数の和:980

約数の個数: 48

約数和(自身を含む): 86513616

約数和(自身を除く): 46604912

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 484, 937, 968, 1331, 1874, 1936, 2662, 3748, 3872, 5324, 7496, 10307, 10648, 14992, 20614, 21296, 29984, 41228, 42592, 82456, 113377, 164912, 226754, 329824, 453508, 907016, 1247147, 1814032, 2494294, 3628064, 4988588, 9977176, 19954352, 39908704]

約数ペア:

[(1, 39908704), (2, 19954352), (4, 9977176), (8, 4988588), (11, 3628064), (16, 2494294), (22, 1814032), (32, 1247147), (44, 907016), (88, 453508), (121, 329824), (176, 226754), (242, 164912), (352, 113377), (484, 82456), (937, 42592), (968, 41228), (1331, 29984), (1874, 21296), (1936, 20614), (2662, 14992), (3748, 10648), (3872, 10307), (5324, 7496)]