43210390

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{1033}}^1$

素因数の和:1176

約数の個数: 32

約数和(自身を含む): 80403840

約数和(自身を除く): 37193450

約数列:

[1, 2, 5, 10, 47, 89, 94, 178, 235, 445, 470, 890, 1033, 2066, 4183, 5165, 8366, 10330, 20915, 41830, 48551, 91937, 97102, 183874, 242755, 459685, 485510, 919370, 4321039, 8642078, 21605195, 43210390]

約数ペア:

[(1, 43210390), (2, 21605195), (5, 8642078), (10, 4321039), (47, 919370), (89, 485510), (94, 459685), (178, 242755), (235, 183874), (445, 97102), (470, 91937), (890, 48551), (1033, 41830), (2066, 20915), (4183, 10330), (5165, 8366)]