42937904

素因数分解:

$2^4\times {\mathrm{311}}^1\times {\mathrm{8629}}^1$

素因数の和:8948

約数の個数: 20

約数和(自身を含む): 83469360

約数和(自身を除く): 40531456

約数列:

[1, 2, 4, 8, 16, 311, 622, 1244, 2488, 4976, 8629, 17258, 34516, 69032, 138064, 2683619, 5367238, 10734476, 21468952, 42937904]

約数ペア:

[(1, 42937904), (2, 21468952), (4, 10734476), (8, 5367238), (16, 2683619), (311, 138064), (622, 69032), (1244, 34516), (2488, 17258), (4976, 8629)]