40622722

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{152717}}^1$

素因数の和:152745

約数の個数: 16

約数和(自身を含む): 73304640

約数和(自身を除く): 32681918

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 152717, 305434, 1069019, 2138038, 2901623, 5803246, 20311361, 40622722]

約数ペア:

[(1, 40622722), (2, 20311361), (7, 5803246), (14, 2901623), (19, 2138038), (38, 1069019), (133, 305434), (266, 152717)]