49111088

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{236111}}^1$

素因数の和:236132

約数の個数: 20

約数和(自身を含む): 102472608

約数和(自身を除く): 53361520

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 236111, 472222, 944444, 1888888, 3069443, 3777776, 6138886, 12277772, 24555544, 49111088]

約数ペア:

[(1, 49111088), (2, 24555544), (4, 12277772), (8, 6138886), (13, 3777776), (16, 3069443), (26, 1888888), (52, 944444), (104, 472222), (208, 236111)]