55307504

素因数分解:

$2^4\times 7^1\times {\mathrm{493817}}^1$

素因数の和:493832

約数の個数: 20

約数和(自身を含む): 122466864

約数和(自身を除く): 67159360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 493817, 987634, 1975268, 3456719, 3950536, 6913438, 7901072, 13826876, 27653752, 55307504]

約数ペア:

[(1, 55307504), (2, 27653752), (4, 13826876), (7, 7901072), (8, 6913438), (14, 3950536), (16, 3456719), (28, 1975268), (56, 987634), (112, 493817)]