42948208

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{141277}}^1$

素因数の和:141304

約数の個数: 20

約数和(自身を含む): 87592360

約数和(自身を除く): 44644152

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 141277, 282554, 565108, 1130216, 2260432, 2684263, 5368526, 10737052, 21474104, 42948208]

約数ペア:

[(1, 42948208), (2, 21474104), (4, 10737052), (8, 5368526), (16, 2684263), (19, 2260432), (38, 1130216), (76, 565108), (152, 282554), (304, 141277)]