43946974

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{20327}}^1$

素因数の和:20399

約数の個数: 16

約数和(自身を含む): 70253568

約数和(自身を除く): 26306594

約数列:

[1, 2, 23, 46, 47, 94, 1081, 2162, 20327, 40654, 467521, 935042, 955369, 1910738, 21973487, 43946974]

約数ペア:

[(1, 43946974), (2, 21973487), (23, 1910738), (46, 955369), (47, 935042), (94, 467521), (1081, 40654), (2162, 20327)]