42039200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{7507}}^1$

素因数の和:7534

約数の個数: 72

約数和(自身を含む): 117304992

約数和(自身を除く): 75265792

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2800, 5600, 7507, 15014, 30028, 37535, 52549, 60056, 75070, 105098, 120112, 150140, 187675, 210196, 240224, 262745, 300280, 375350, 420392, 525490, 600560, 750700, 840784, 1050980, 1201120, 1313725, 1501400, 1681568, 2101960, 2627450, 3002800, 4203920, 5254900, 6005600, 8407840, 10509800, 21019600, 42039200]

約数ペア:

[(1, 42039200), (2, 21019600), (4, 10509800), (5, 8407840), (7, 6005600), (8, 5254900), (10, 4203920), (14, 3002800), (16, 2627450), (20, 2101960), (25, 1681568), (28, 1501400), (32, 1313725), (35, 1201120), (40, 1050980), (50, 840784), (56, 750700), (70, 600560), (80, 525490), (100, 420392), (112, 375350), (140, 300280), (160, 262745), (175, 240224), (200, 210196), (224, 187675), (280, 150140), (350, 120112), (400, 105098), (560, 75070), (700, 60056), (800, 52549), (1120, 37535), (1400, 30028), (2800, 15014), (5600, 7507)]