42952454

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{19867}}^1$

素因数の和:19939

約数の個数: 16

約数和(自身を含む): 68663808

約数和(自身を除く): 25711354

約数列:

[1, 2, 23, 46, 47, 94, 1081, 2162, 19867, 39734, 456941, 913882, 933749, 1867498, 21476227, 42952454]

約数ペア:

[(1, 42952454), (2, 21476227), (23, 1867498), (46, 933749), (47, 913882), (94, 456941), (1081, 39734), (2162, 19867)]