49315360

素因数分解:

$2^5\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1597}}^1$

素因数の和:1805

約数の個数: 48

約数和(自身を含む): 117184536

約数和(自身を除く): 67869176

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 193, 386, 772, 965, 1544, 1597, 1930, 3088, 3194, 3860, 6176, 6388, 7720, 7985, 12776, 15440, 15970, 25552, 30880, 31940, 51104, 63880, 127760, 255520, 308221, 616442, 1232884, 1541105, 2465768, 3082210, 4931536, 6164420, 9863072, 12328840, 24657680, 49315360]

約数ペア:

[(1, 49315360), (2, 24657680), (4, 12328840), (5, 9863072), (8, 6164420), (10, 4931536), (16, 3082210), (20, 2465768), (32, 1541105), (40, 1232884), (80, 616442), (160, 308221), (193, 255520), (386, 127760), (772, 63880), (965, 51104), (1544, 31940), (1597, 30880), (1930, 25552), (3088, 15970), (3194, 15440), (3860, 12776), (6176, 7985), (6388, 7720)]