50077780

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{86341}}^1$

素因数の和:86379

約数の個数: 24

約数和(自身を含む): 108790920

約数和(自身を除く): 58713140

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 86341, 172682, 345364, 431705, 863410, 1726820, 2503889, 5007778, 10015556, 12519445, 25038890, 50077780]

約数ペア:

[(1, 50077780), (2, 25038890), (4, 12519445), (5, 10015556), (10, 5007778), (20, 2503889), (29, 1726820), (58, 863410), (116, 431705), (145, 345364), (290, 172682), (580, 86341)]