47704174

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{131}}^1$

素因数の和:233

約数の個数: 48

約数和(自身を含む): 89147520

約数和(自身を除く): 41443346

約数列:

[1, 2, 7, 14, 19, 37, 38, 74, 131, 133, 259, 262, 266, 518, 703, 917, 1369, 1406, 1834, 2489, 2738, 4847, 4921, 4978, 9583, 9694, 9842, 17423, 19166, 26011, 33929, 34846, 52022, 67858, 92093, 179339, 182077, 184186, 358678, 364154, 644651, 1255373, 1289302, 2510746, 3407441, 6814882, 23852087, 47704174]

約数ペア:

[(1, 47704174), (2, 23852087), (7, 6814882), (14, 3407441), (19, 2510746), (37, 1289302), (38, 1255373), (74, 644651), (131, 364154), (133, 358678), (259, 184186), (262, 182077), (266, 179339), (518, 92093), (703, 67858), (917, 52022), (1369, 34846), (1406, 33929), (1834, 26011), (2489, 19166), (2738, 17423), (4847, 9842), (4921, 9694), (4978, 9583)]