49386662

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{389}}^1$

素因数の和:680

約数の個数: 32

約数和(自身を含む): 84520800

約数和(自身を除く): 35134138

約数列:

[1, 2, 13, 19, 26, 38, 247, 257, 389, 494, 514, 778, 3341, 4883, 5057, 6682, 7391, 9766, 10114, 14782, 63479, 96083, 99973, 126958, 192166, 199946, 1299649, 1899487, 2599298, 3798974, 24693331, 49386662]

約数ペア:

[(1, 49386662), (2, 24693331), (13, 3798974), (19, 2599298), (26, 1899487), (38, 1299649), (247, 199946), (257, 192166), (389, 126958), (494, 99973), (514, 96083), (778, 63479), (3341, 14782), (4883, 10114), (5057, 9766), (6682, 7391)]