42849218

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{3673}}^1$

素因数の和:4001

約数の個数: 16

約数和(自身を含む): 67895520

約数和(自身を除く): 25046302

約数列:

[1, 2, 19, 38, 307, 614, 3673, 5833, 7346, 11666, 69787, 139574, 1127611, 2255222, 21424609, 42849218]

約数ペア:

[(1, 42849218), (2, 21424609), (19, 2255222), (38, 1127611), (307, 139574), (614, 69787), (3673, 11666), (5833, 7346)]