43216290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{859}}^1$

素因数の和:928

約数の個数: 96

約数和(自身を含む): 123963840

約数和(自身を除く): 80747550

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 43, 45, 65, 78, 86, 90, 117, 129, 130, 195, 215, 234, 258, 387, 390, 430, 559, 585, 645, 774, 859, 1118, 1170, 1290, 1677, 1718, 1935, 2577, 2795, 3354, 3870, 4295, 5031, 5154, 5590, 7731, 8385, 8590, 10062, 11167, 12885, 15462, 16770, 22334, 25155, 25770, 33501, 36937, 38655, 50310, 55835, 67002, 73874, 77310, 100503, 110811, 111670, 167505, 184685, 201006, 221622, 332433, 335010, 369370, 480181, 502515, 554055, 664866, 960362, 1005030, 1108110, 1440543, 1662165, 2400905, 2881086, 3324330, 4321629, 4801810, 7202715, 8643258, 14405430, 21608145, 43216290]

約数ペア:

[(1, 43216290), (2, 21608145), (3, 14405430), (5, 8643258), (6, 7202715), (9, 4801810), (10, 4321629), (13, 3324330), (15, 2881086), (18, 2400905), (26, 1662165), (30, 1440543), (39, 1108110), (43, 1005030), (45, 960362), (65, 664866), (78, 554055), (86, 502515), (90, 480181), (117, 369370), (129, 335010), (130, 332433), (195, 221622), (215, 201006), (234, 184685), (258, 167505), (387, 111670), (390, 110811), (430, 100503), (559, 77310), (585, 73874), (645, 67002), (774, 55835), (859, 50310), (1118, 38655), (1170, 36937), (1290, 33501), (1677, 25770), (1718, 25155), (1935, 22334), (2577, 16770), (2795, 15462), (3354, 12885), (3870, 11167), (4295, 10062), (5031, 8590), (5154, 8385), (5590, 7731)]