40056744

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18341}}^1$

素因数の和:18370

約数の個数: 64

約数和(自身を含む): 123258240

約数和(自身を除く): 83201496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 18341, 36682, 55023, 73364, 110046, 128387, 146728, 220092, 238433, 256774, 385161, 440184, 476866, 513548, 715299, 770322, 953732, 1027096, 1430598, 1540644, 1669031, 1907464, 2861196, 3081288, 3338062, 5007093, 5722392, 6676124, 10014186, 13352248, 20028372, 40056744]

約数ペア:

[(1, 40056744), (2, 20028372), (3, 13352248), (4, 10014186), (6, 6676124), (7, 5722392), (8, 5007093), (12, 3338062), (13, 3081288), (14, 2861196), (21, 1907464), (24, 1669031), (26, 1540644), (28, 1430598), (39, 1027096), (42, 953732), (52, 770322), (56, 715299), (78, 513548), (84, 476866), (91, 440184), (104, 385161), (156, 256774), (168, 238433), (182, 220092), (273, 146728), (312, 128387), (364, 110046), (546, 73364), (728, 55023), (1092, 36682), (2184, 18341)]