50959376

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{244997}}^1$

素因数の和:245018

約数の個数: 20

約数和(自身を含む): 106329132

約数和(自身を除く): 55369756

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 244997, 489994, 979988, 1959976, 3184961, 3919952, 6369922, 12739844, 25479688, 50959376]

約数ペア:

[(1, 50959376), (2, 25479688), (4, 12739844), (8, 6369922), (13, 3919952), (16, 3184961), (26, 1959976), (52, 979988), (104, 489994), (208, 244997)]