56352220

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97159}}^1$

素因数の和:97197

約数の個数: 24

約数和(自身を含む): 122421600

約数和(自身を除く): 66069380

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 97159, 194318, 388636, 485795, 971590, 1943180, 2817611, 5635222, 11270444, 14088055, 28176110, 56352220]

約数ペア:

[(1, 56352220), (2, 28176110), (4, 14088055), (5, 11270444), (10, 5635222), (20, 2817611), (29, 1943180), (58, 971590), (116, 485795), (145, 388636), (290, 194318), (580, 97159)]