42914864

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{65419}}^1$

素因数の和:65468

約数の個数: 20

約数和(自身を含む): 85176840

約数和(自身を除く): 42261976

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 65419, 130838, 261676, 523352, 1046704, 2682179, 5364358, 10728716, 21457432, 42914864]

約数ペア:

[(1, 42914864), (2, 21457432), (4, 10728716), (8, 5364358), (16, 2682179), (41, 1046704), (82, 523352), (164, 261676), (328, 130838), (656, 65419)]