38540056

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{253553}}^1$

素因数の和:253578

約数の個数: 16

約数和(自身を含む): 76066200

約数和(自身を除く): 37526144

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 253553, 507106, 1014212, 2028424, 4817507, 9635014, 19270028, 38540056]

約数ペア:

[(1, 38540056), (2, 19270028), (4, 9635014), (8, 4817507), (19, 2028424), (38, 1014212), (76, 507106), (152, 253553)]