42543869758

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{419}}^1\times {\mathrm{13513}}^1$

素因数の和:13981

約数の個数: 48

約数和(自身を含む): 73184796720

約数和(自身を除く): 30640926962

約数列:

[1, 2, 13, 17, 26, 34, 221, 289, 419, 442, 578, 838, 3757, 5447, 7123, 7514, 10894, 13513, 14246, 27026, 92599, 121091, 175669, 185198, 229721, 242182, 351338, 459442, 1574183, 2986373, 3148366, 3905257, 5661947, 5972746, 7810514, 11323894, 50768341, 73605311, 96253099, 101536682, 147210622, 192506198, 1251290287, 1636302683, 2502580574, 3272605366, 21271934879, 42543869758]

約数ペア:

[(1, 42543869758), (2, 21271934879), (13, 3272605366), (17, 2502580574), (26, 1636302683), (34, 1251290287), (221, 192506198), (289, 147210622), (419, 101536682), (442, 96253099), (578, 73605311), (838, 50768341), (3757, 11323894), (5447, 7810514), (7123, 5972746), (7514, 5661947), (10894, 3905257), (13513, 3148366), (14246, 2986373), (27026, 1574183), (92599, 459442), (121091, 351338), (175669, 242182), (185198, 229721)]