42081456

素因数分解:

$2^4\times 3^1\times {\mathrm{443}}^1\times {\mathrm{1979}}^1$

素因数の和:2433

約数の個数: 40

約数和(自身を含む): 109010880

約数和(自身を除く): 66929424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 443, 886, 1329, 1772, 1979, 2658, 3544, 3958, 5316, 5937, 7088, 7916, 10632, 11874, 15832, 21264, 23748, 31664, 47496, 94992, 876697, 1753394, 2630091, 3506788, 5260182, 7013576, 10520364, 14027152, 21040728, 42081456]

約数ペア:

[(1, 42081456), (2, 21040728), (3, 14027152), (4, 10520364), (6, 7013576), (8, 5260182), (12, 3506788), (16, 2630091), (24, 1753394), (48, 876697), (443, 94992), (886, 47496), (1329, 31664), (1772, 23748), (1979, 21264), (2658, 15832), (3544, 11874), (3958, 10632), (5316, 7916), (5937, 7088)]