49767998

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1217}}^1$

素因数の和:1376

約数の個数: 32

約数和(自身を含む): 89800704

約数和(自身を除く): 40032706

約数列:

[1, 2, 7, 14, 23, 46, 127, 161, 254, 322, 889, 1217, 1778, 2434, 2921, 5842, 8519, 17038, 20447, 27991, 40894, 55982, 154559, 195937, 309118, 391874, 1081913, 2163826, 3554857, 7109714, 24883999, 49767998]

約数ペア:

[(1, 49767998), (2, 24883999), (7, 7109714), (14, 3554857), (23, 2163826), (46, 1081913), (127, 391874), (161, 309118), (254, 195937), (322, 154559), (889, 55982), (1217, 40894), (1778, 27991), (2434, 20447), (2921, 17038), (5842, 8519)]