56554951676

素因数分解:

$2^2\times {\mathrm{19}}^3\times {\mathrm{2061341}}^1$

素因数の和:2061402

約数の個数: 24

約数和(自身を含む): 104468812560

約数和(自身を除く): 47913860884

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 6859, 13718, 27436, 2061341, 4122682, 8245364, 39165479, 78330958, 156661916, 744144101, 1488288202, 2976576404, 14138737919, 28277475838, 56554951676]

約数ペア:

[(1, 56554951676), (2, 28277475838), (4, 14138737919), (19, 2976576404), (38, 1488288202), (76, 744144101), (361, 156661916), (722, 78330958), (1444, 39165479), (6859, 8245364), (13718, 4122682), (27436, 2061341)]