52142142

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{12613}}^1$

素因数の和:12684

約数の個数: 32

約数和(自身を含む): 114434208

約数和(自身を除く): 62292066

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 689, 1378, 2067, 4134, 12613, 25226, 37839, 75678, 163969, 327938, 491907, 668489, 983814, 1336978, 2005467, 4010934, 8690357, 17380714, 26071071, 52142142]

約数ペア:

[(1, 52142142), (2, 26071071), (3, 17380714), (6, 8690357), (13, 4010934), (26, 2005467), (39, 1336978), (53, 983814), (78, 668489), (106, 491907), (159, 327938), (318, 163969), (689, 75678), (1378, 37839), (2067, 25226), (4134, 12613)]