54121288

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{16787}}^1$

素因数の和:16837

約数の個数: 32

約数和(自身を含む): 112815360

約数和(自身を除く): 58694072

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 16787, 33574, 67148, 134296, 218231, 436462, 520397, 872924, 1040794, 1745848, 2081588, 4163176, 6765161, 13530322, 27060644, 54121288]

約数ペア:

[(1, 54121288), (2, 27060644), (4, 13530322), (8, 6765161), (13, 4163176), (26, 2081588), (31, 1745848), (52, 1040794), (62, 872924), (104, 520397), (124, 436462), (248, 218231), (403, 134296), (806, 67148), (1612, 33574), (3224, 16787)]