51018188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{31649}}^1$

素因数の和:31697

約数の個数: 24

約数和(自身を含む): 99254400

約数和(自身を除く): 48236212

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 31649, 63298, 126596, 411437, 822874, 981119, 1645748, 1962238, 3924476, 12754547, 25509094, 51018188]

約数ペア:

[(1, 51018188), (2, 25509094), (4, 12754547), (13, 3924476), (26, 1962238), (31, 1645748), (52, 981119), (62, 822874), (124, 411437), (403, 126596), (806, 63298), (1612, 31649)]