42120128

素因数分解:

$2^6\times {\mathrm{658127}}^1$

素因数の和:658139

約数の個数: 14

約数和(自身を含む): 83582256

約数和(自身を除く): 41462128

約数列:

[1, 2, 4, 8, 16, 32, 64, 658127, 1316254, 2632508, 5265016, 10530032, 21060064, 42120128]

約数ペア:

[(1, 42120128), (2, 21060064), (4, 10530032), (8, 5265016), (16, 2632508), (32, 1316254), (64, 658127)]