55578292

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{4877}}^1$

素因数の和:4936

約数の個数: 48

約数和(自身を含む): 124564608

約数和(自身を除く): 68986316

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, 4877, 5698, 9754, 11396, 19508, 34139, 53647, 68278, 107294, 136556, 180449, 214588, 360898, 375529, 721796, 751058, 1263143, 1502116, 1984939, 2526286, 3969878, 5052572, 7939756, 13894573, 27789146, 55578292]

約数ペア:

[(1, 55578292), (2, 27789146), (4, 13894573), (7, 7939756), (11, 5052572), (14, 3969878), (22, 2526286), (28, 1984939), (37, 1502116), (44, 1263143), (74, 751058), (77, 721796), (148, 375529), (154, 360898), (259, 214588), (308, 180449), (407, 136556), (518, 107294), (814, 68278), (1036, 53647), (1628, 34139), (2849, 19508), (4877, 11396), (5698, 9754)]