38204958

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:381

約数の個数: 64

約数和(自身を含む): 87588864

約数和(自身を除く): 49383906

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 71, 93, 142, 186, 213, 263, 341, 426, 526, 682, 781, 789, 1023, 1562, 1578, 2046, 2201, 2343, 2893, 4402, 4686, 5786, 6603, 8153, 8679, 13206, 16306, 17358, 18673, 24211, 24459, 37346, 48422, 48918, 56019, 72633, 89683, 112038, 145266, 179366, 205403, 269049, 410806, 538098, 578863, 616209, 1157726, 1232418, 1736589, 3473178, 6367493, 12734986, 19102479, 38204958]

約数ペア:

[(1, 38204958), (2, 19102479), (3, 12734986), (6, 6367493), (11, 3473178), (22, 1736589), (31, 1232418), (33, 1157726), (62, 616209), (66, 578863), (71, 538098), (93, 410806), (142, 269049), (186, 205403), (213, 179366), (263, 145266), (341, 112038), (426, 89683), (526, 72633), (682, 56019), (781, 48918), (789, 48422), (1023, 37346), (1562, 24459), (1578, 24211), (2046, 18673), (2201, 17358), (2343, 16306), (2893, 13206), (4402, 8679), (4686, 8153), (5786, 6603)]