49594820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{225431}}^1$

素因数の和:225451

約数の個数: 24

約数和(自身を含む): 113617728

約数和(自身を除く): 64022908

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 225431, 450862, 901724, 1127155, 2254310, 2479741, 4508620, 4959482, 9918964, 12398705, 24797410, 49594820]

約数ペア:

[(1, 49594820), (2, 24797410), (4, 12398705), (5, 9918964), (10, 4959482), (11, 4508620), (20, 2479741), (22, 2254310), (44, 1127155), (55, 901724), (110, 450862), (220, 225431)]