40829536

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{601}}^1$

素因数の和:815

約数の個数: 48

約数和(自身を含む): 88291728

約数和(自身を除く): 47462192

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 193, 352, 386, 601, 772, 1202, 1544, 2123, 2404, 3088, 4246, 4808, 6176, 6611, 8492, 9616, 13222, 16984, 19232, 26444, 33968, 52888, 67936, 105776, 115993, 211552, 231986, 463972, 927944, 1275923, 1855888, 2551846, 3711776, 5103692, 10207384, 20414768, 40829536]

約数ペア:

[(1, 40829536), (2, 20414768), (4, 10207384), (8, 5103692), (11, 3711776), (16, 2551846), (22, 1855888), (32, 1275923), (44, 927944), (88, 463972), (176, 231986), (193, 211552), (352, 115993), (386, 105776), (601, 67936), (772, 52888), (1202, 33968), (1544, 26444), (2123, 19232), (2404, 16984), (3088, 13222), (4246, 9616), (4808, 8492), (6176, 6611)]