40980632

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{937}}^1$

素因数の和:1032

約数の個数: 64

約数和(自身を含む): 97251840

約数和(自身を除く): 56271208

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 71, 77, 88, 142, 154, 284, 308, 497, 568, 616, 781, 937, 994, 1562, 1874, 1988, 3124, 3748, 3976, 5467, 6248, 6559, 7496, 10307, 10934, 13118, 20614, 21868, 26236, 41228, 43736, 52472, 66527, 72149, 82456, 133054, 144298, 266108, 288596, 465689, 532216, 577192, 731797, 931378, 1463594, 1862756, 2927188, 3725512, 5122579, 5854376, 10245158, 20490316, 40980632]

約数ペア:

[(1, 40980632), (2, 20490316), (4, 10245158), (7, 5854376), (8, 5122579), (11, 3725512), (14, 2927188), (22, 1862756), (28, 1463594), (44, 931378), (56, 731797), (71, 577192), (77, 532216), (88, 465689), (142, 288596), (154, 266108), (284, 144298), (308, 133054), (497, 82456), (568, 72149), (616, 66527), (781, 52472), (937, 43736), (994, 41228), (1562, 26236), (1874, 21868), (1988, 20614), (3124, 13118), (3748, 10934), (3976, 10307), (5467, 7496), (6248, 6559)]