42647474

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{3347}}^1$

素因数の和:3649

約数の個数: 16

約数和(自身を含む): 67013568

約数和(自身を除く): 24366094

約数列:

[1, 2, 23, 46, 277, 554, 3347, 6371, 6694, 12742, 76981, 153962, 927119, 1854238, 21323737, 42647474]

約数ペア:

[(1, 42647474), (2, 21323737), (23, 1854238), (46, 927119), (277, 153962), (554, 76981), (3347, 12742), (6371, 6694)]