44616640

素因数分解:

$2^6\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2081}}^1$

素因数の和:2165

約数の個数: 56

約数和(自身を含む): 107880912

約数和(自身を除く): 63264272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 134, 160, 268, 320, 335, 536, 670, 1072, 1340, 2081, 2144, 2680, 4162, 4288, 5360, 8324, 10405, 10720, 16648, 20810, 21440, 33296, 41620, 66592, 83240, 133184, 139427, 166480, 278854, 332960, 557708, 665920, 697135, 1115416, 1394270, 2230832, 2788540, 4461664, 5577080, 8923328, 11154160, 22308320, 44616640]

約数ペア:

[(1, 44616640), (2, 22308320), (4, 11154160), (5, 8923328), (8, 5577080), (10, 4461664), (16, 2788540), (20, 2230832), (32, 1394270), (40, 1115416), (64, 697135), (67, 665920), (80, 557708), (134, 332960), (160, 278854), (268, 166480), (320, 139427), (335, 133184), (536, 83240), (670, 66592), (1072, 41620), (1340, 33296), (2081, 21440), (2144, 20810), (2680, 16648), (4162, 10720), (4288, 10405), (5360, 8324)]