54715288

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{2011}}^1$

素因数の和:2215

約数の個数: 32

約数和(自身を含む): 108648000

約数和(自身を除く): 53932712

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 179, 358, 716, 1432, 2011, 3401, 4022, 6802, 8044, 13604, 16088, 27208, 38209, 76418, 152836, 305672, 359969, 719938, 1439876, 2879752, 6839411, 13678822, 27357644, 54715288]

約数ペア:

[(1, 54715288), (2, 27357644), (4, 13678822), (8, 6839411), (19, 2879752), (38, 1439876), (76, 719938), (152, 359969), (179, 305672), (358, 152836), (716, 76418), (1432, 38209), (2011, 27208), (3401, 16088), (4022, 13604), (6802, 8044)]