38968239793

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1\times {\mathrm{4999}}^1$

素因数の和:5377

約数の個数: 32

約数和(自身を含む): 46186560000

約数和(自身を除く): 7218320207

約数列:

[1, 7, 41, 157, 173, 287, 1099, 1211, 4999, 6437, 7093, 27161, 34993, 45059, 49651, 190127, 204959, 784843, 864827, 1113601, 1434713, 5493901, 6053789, 7795207, 32178563, 35457907, 135777839, 225249941, 248205349, 950444873, 5566891399, 38968239793]

約数ペア:

[(1, 38968239793), (7, 5566891399), (41, 950444873), (157, 248205349), (173, 225249941), (287, 135777839), (1099, 35457907), (1211, 32178563), (4999, 7795207), (6437, 6053789), (7093, 5493901), (27161, 1434713), (34993, 1113601), (45059, 864827), (49651, 784843), (190127, 204959)]