42017108

素因数分解:

$2^2\times 7^2\times {\mathrm{214373}}^1$

素因数の和:214391

約数の個数: 18

約数和(自身を含む): 85535226

約数和(自身を除く): 43518118

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 214373, 428746, 857492, 1500611, 3001222, 6002444, 10504277, 21008554, 42017108]

約数ペア:

[(1, 42017108), (2, 21008554), (4, 10504277), (7, 6002444), (14, 3001222), (28, 1500611), (49, 857492), (98, 428746), (196, 214373)]