49447666

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:390

約数の個数: 32

約数和(自身を含む): 79626240

約数和(自身を除く): 30178574

約数列:

[1, 2, 31, 47, 62, 71, 94, 142, 239, 478, 1457, 2201, 2914, 3337, 4402, 6674, 7409, 11233, 14818, 16969, 22466, 33938, 103447, 206894, 348223, 526039, 696446, 797543, 1052078, 1595086, 24723833, 49447666]

約数ペア:

[(1, 49447666), (2, 24723833), (31, 1595086), (47, 1052078), (62, 797543), (71, 696446), (94, 526039), (142, 348223), (239, 206894), (478, 103447), (1457, 33938), (2201, 22466), (2914, 16969), (3337, 14818), (4402, 11233), (6674, 7409)]