55510448

素因数分解:

$2^4\times 7^1\times {\mathrm{495629}}^1$

素因数の和:495644

約数の個数: 20

約数和(自身を含む): 122916240

約数和(自身を除く): 67405792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 495629, 991258, 1982516, 3469403, 3965032, 6938806, 7930064, 13877612, 27755224, 55510448]

約数ペア:

[(1, 55510448), (2, 27755224), (4, 13877612), (7, 7930064), (8, 6938806), (14, 3965032), (16, 3469403), (28, 1982516), (56, 991258), (112, 495629)]