51817612

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{4547}}^1$

素因数の和:4606

約数の個数: 48

約数和(自身を含む): 116137728

約数和(自身を除く): 64320116

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 74, 77, 148, 154, 259, 308, 407, 518, 814, 1036, 1628, 2849, 4547, 5698, 9094, 11396, 18188, 31829, 50017, 63658, 100034, 127316, 168239, 200068, 336478, 350119, 672956, 700238, 1177673, 1400476, 1850629, 2355346, 3701258, 4710692, 7402516, 12954403, 25908806, 51817612]

約数ペア:

[(1, 51817612), (2, 25908806), (4, 12954403), (7, 7402516), (11, 4710692), (14, 3701258), (22, 2355346), (28, 1850629), (37, 1400476), (44, 1177673), (74, 700238), (77, 672956), (148, 350119), (154, 336478), (259, 200068), (308, 168239), (407, 127316), (518, 100034), (814, 63658), (1036, 50017), (1628, 31829), (2849, 18188), (4547, 11396), (5698, 9094)]