47879278

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{7039}}^1$

素因数の和:7239

約数の個数: 16

約数和(自身を含む): 76032000

約数和(自身を除く): 28152722

約数列:

[1, 2, 19, 38, 179, 358, 3401, 6802, 7039, 14078, 133741, 267482, 1259981, 2519962, 23939639, 47879278]

約数ペア:

[(1, 47879278), (2, 23939639), (19, 2519962), (38, 1259981), (179, 267482), (358, 133741), (3401, 14078), (6802, 7039)]