51422968

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{338309}}^1$

素因数の和:338334

約数の個数: 16

約数和(自身を含む): 101493000

約数和(自身を除く): 50070032

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 338309, 676618, 1353236, 2706472, 6427871, 12855742, 25711484, 51422968]

約数ペア:

[(1, 51422968), (2, 25711484), (4, 12855742), (8, 6427871), (19, 2706472), (38, 1353236), (76, 676618), (152, 338309)]