55426384

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{607}}^1$

素因数の和:1067

約数の個数: 40

約数和(自身を含む): 116103680

約数和(自身を除く): 60677296

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 439, 607, 878, 1214, 1756, 2428, 3512, 4856, 5707, 7024, 7891, 9712, 11414, 15782, 22828, 31564, 45656, 63128, 91312, 126256, 266473, 532946, 1065892, 2131784, 3464149, 4263568, 6928298, 13856596, 27713192, 55426384]

約数ペア:

[(1, 55426384), (2, 27713192), (4, 13856596), (8, 6928298), (13, 4263568), (16, 3464149), (26, 2131784), (52, 1065892), (104, 532946), (208, 266473), (439, 126256), (607, 91312), (878, 63128), (1214, 45656), (1756, 31564), (2428, 22828), (3512, 15782), (4856, 11414), (5707, 9712), (7024, 7891)]