47203478

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{31511}}^1$

素因数の和:31627

約数の個数: 16

約数和(自身を含む): 81679104

約数和(自身を除く): 34475626

約数列:

[1, 2, 7, 14, 107, 214, 749, 1498, 31511, 63022, 220577, 441154, 3371677, 6743354, 23601739, 47203478]

約数ペア:

[(1, 47203478), (2, 23601739), (7, 6743354), (14, 3371677), (107, 441154), (214, 220577), (749, 63022), (1498, 31511)]