54207556

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{15559}}^1$

素因数の和:15643

約数の個数: 24

約数和(自身を含む): 103691840

約数和(自身を除く): 49484284

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 15559, 31118, 62236, 202267, 404534, 809068, 1042453, 2084906, 4169812, 13551889, 27103778, 54207556]

約数ペア:

[(1, 54207556), (2, 27103778), (4, 13551889), (13, 4169812), (26, 2084906), (52, 1042453), (67, 809068), (134, 404534), (268, 202267), (871, 62236), (1742, 31118), (3484, 15559)]