43393796

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{2389}}^1$

素因数の和:2651

約数の個数: 24

約数和(自身を含む): 80304000

約数和(自身を除く): 36910204

約数列:

[1, 2, 4, 19, 38, 76, 239, 478, 956, 2389, 4541, 4778, 9082, 9556, 18164, 45391, 90782, 181564, 570971, 1141942, 2283884, 10848449, 21696898, 43393796]

約数ペア:

[(1, 43393796), (2, 21696898), (4, 10848449), (19, 2283884), (38, 1141942), (76, 570971), (239, 181564), (478, 90782), (956, 45391), (2389, 18164), (4541, 9556), (4778, 9082)]