39906702970

素因数分解:

$2^1\times 5^1\times {\mathrm{6043}}^1\times {\mathrm{660379}}^1$

素因数の和:666429

約数の個数: 16

約数和(自身を含む): 71844060960

約数和(自身を除く): 31937357990

約数列:

[1, 2, 5, 10, 6043, 12086, 30215, 60430, 660379, 1320758, 3301895, 6603790, 3990670297, 7981340594, 19953351485, 39906702970]

約数ペア:

[(1, 39906702970), (2, 19953351485), (5, 7981340594), (10, 3990670297), (6043, 6603790), (12086, 3301895), (30215, 1320758), (60430, 660379)]