55186534

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1$

素因数の和:444

約数の個数: 32

約数和(自身を含む): 91445760

約数和(自身を除く): 36259226

約数列:

[1, 2, 13, 26, 83, 107, 166, 214, 239, 478, 1079, 1391, 2158, 2782, 3107, 6214, 8881, 17762, 19837, 25573, 39674, 51146, 115453, 230906, 257881, 332449, 515762, 664898, 2122559, 4245118, 27593267, 55186534]

約数ペア:

[(1, 55186534), (2, 27593267), (13, 4245118), (26, 2122559), (83, 664898), (107, 515762), (166, 332449), (214, 257881), (239, 230906), (478, 115453), (1079, 51146), (1391, 39674), (2158, 25573), (2782, 19837), (3107, 17762), (6214, 8881)]