42552160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{37993}}^1$

素因数の和:38015

約数の個数: 48

約数和(自身を含む): 114893856

約数和(自身を除く): 72341696

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 37993, 75986, 151972, 189965, 265951, 303944, 379930, 531902, 607888, 759860, 1063804, 1215776, 1329755, 1519720, 2127608, 2659510, 3039440, 4255216, 5319020, 6078880, 8510432, 10638040, 21276080, 42552160]

約数ペア:

[(1, 42552160), (2, 21276080), (4, 10638040), (5, 8510432), (7, 6078880), (8, 5319020), (10, 4255216), (14, 3039440), (16, 2659510), (20, 2127608), (28, 1519720), (32, 1329755), (35, 1215776), (40, 1063804), (56, 759860), (70, 607888), (80, 531902), (112, 379930), (140, 303944), (160, 265951), (224, 189965), (280, 151972), (560, 75986), (1120, 37993)]