41386826

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{421}}^1$

素因数の和:654

約数の個数: 32

約数和(自身を含む): 70896000

約数和(自身を除く): 29509174

約数列:

[1, 2, 13, 19, 26, 38, 199, 247, 398, 421, 494, 842, 2587, 3781, 5174, 5473, 7562, 7999, 10946, 15998, 49153, 83779, 98306, 103987, 167558, 207974, 1089127, 1591801, 2178254, 3183602, 20693413, 41386826]

約数ペア:

[(1, 41386826), (2, 20693413), (13, 3183602), (19, 2178254), (26, 1591801), (38, 1089127), (199, 207974), (247, 167558), (398, 103987), (421, 98306), (494, 83779), (842, 49153), (2587, 15998), (3781, 10946), (5174, 7999), (5473, 7562)]