49560620

素因数分解:

$2^2\times 5^1\times {\mathrm{449}}^1\times {\mathrm{5519}}^1$

素因数の和:5977

約数の個数: 24

約数和(自身を含む): 104328000

約数和(自身を除く): 54767380

約数列:

[1, 2, 4, 5, 10, 20, 449, 898, 1796, 2245, 4490, 5519, 8980, 11038, 22076, 27595, 55190, 110380, 2478031, 4956062, 9912124, 12390155, 24780310, 49560620]

約数ペア:

[(1, 49560620), (2, 24780310), (4, 12390155), (5, 9912124), (10, 4956062), (20, 2478031), (449, 110380), (898, 55190), (1796, 27595), (2245, 22076), (4490, 11038), (5519, 8980)]