48223840

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{6151}}^1$

素因数の和:6180

約数の個数: 72

約数和(自身を含む): 132550992

約数和(自身を除く): 84327152

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1568, 1960, 3920, 6151, 7840, 12302, 24604, 30755, 43057, 49208, 61510, 86114, 98416, 123020, 172228, 196832, 215285, 246040, 301399, 344456, 430570, 492080, 602798, 688912, 861140, 984160, 1205596, 1377824, 1506995, 1722280, 2411192, 3013990, 3444560, 4822384, 6027980, 6889120, 9644768, 12055960, 24111920, 48223840]

約数ペア:

[(1, 48223840), (2, 24111920), (4, 12055960), (5, 9644768), (7, 6889120), (8, 6027980), (10, 4822384), (14, 3444560), (16, 3013990), (20, 2411192), (28, 1722280), (32, 1506995), (35, 1377824), (40, 1205596), (49, 984160), (56, 861140), (70, 688912), (80, 602798), (98, 492080), (112, 430570), (140, 344456), (160, 301399), (196, 246040), (224, 215285), (245, 196832), (280, 172228), (392, 123020), (490, 98416), (560, 86114), (784, 61510), (980, 49208), (1120, 43057), (1568, 30755), (1960, 24604), (3920, 12302), (6151, 7840)]