40348021

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{48437}}^1$

素因数の和:48468

約数の個数: 12

約数和(自身を含む): 49697388

約数和(自身を除く): 9349367

約数列:

[1, 7, 17, 49, 119, 833, 48437, 339059, 823429, 2373413, 5764003, 40348021]

約数ペア:

[(1, 40348021), (7, 5764003), (17, 2373413), (49, 823429), (119, 339059), (833, 48437)]