41717480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{148991}}^1$

素因数の和:149009

約数の個数: 32

約数和(自身を含む): 107274240

約数和(自身を除く): 65556760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 148991, 297982, 595964, 744955, 1042937, 1191928, 1489910, 2085874, 2979820, 4171748, 5214685, 5959640, 8343496, 10429370, 20858740, 41717480]

約数ペア:

[(1, 41717480), (2, 20858740), (4, 10429370), (5, 8343496), (7, 5959640), (8, 5214685), (10, 4171748), (14, 2979820), (20, 2085874), (28, 1489910), (35, 1191928), (40, 1042937), (56, 744955), (70, 595964), (140, 297982), (280, 148991)]