39780928

素因数分解:

$2^6\times {\mathrm{11}}^3\times {\mathrm{467}}^1$

素因数の和:512

約数の個数: 56

約数和(自身を含む): 87014304

約数和(自身を除く): 47233376

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 176, 242, 352, 467, 484, 704, 934, 968, 1331, 1868, 1936, 2662, 3736, 3872, 5137, 5324, 7472, 7744, 10274, 10648, 14944, 20548, 21296, 29888, 41096, 42592, 56507, 82192, 85184, 113014, 164384, 226028, 328768, 452056, 621577, 904112, 1243154, 1808224, 2486308, 3616448, 4972616, 9945232, 19890464, 39780928]

約数ペア:

[(1, 39780928), (2, 19890464), (4, 9945232), (8, 4972616), (11, 3616448), (16, 2486308), (22, 1808224), (32, 1243154), (44, 904112), (64, 621577), (88, 452056), (121, 328768), (176, 226028), (242, 164384), (352, 113014), (467, 85184), (484, 82192), (704, 56507), (934, 42592), (968, 41096), (1331, 29888), (1868, 21296), (1936, 20548), (2662, 14944), (3736, 10648), (3872, 10274), (5137, 7744), (5324, 7472)]