47195962

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{112909}}^1$

素因数の和:112941

約数の個数: 16

約数和(自身を含む): 81295200

約数和(自身を除く): 34099238

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 112909, 225818, 1241999, 2145271, 2483998, 4290542, 23597981, 47195962]

約数ペア:

[(1, 47195962), (2, 23597981), (11, 4290542), (19, 2483998), (22, 2145271), (38, 1241999), (209, 225818), (418, 112909)]