47202436

素因数分解:

$2^2\times {\mathrm{53}}^2\times {\mathrm{4201}}^1$

素因数の和:4311

約数の個数: 18

約数和(自身を含む): 84212282

約数和(自身を除く): 37009846

約数列:

[1, 2, 4, 53, 106, 212, 2809, 4201, 5618, 8402, 11236, 16804, 222653, 445306, 890612, 11800609, 23601218, 47202436]

約数ペア:

[(1, 47202436), (2, 23601218), (4, 11800609), (53, 890612), (106, 445306), (212, 222653), (2809, 16804), (4201, 11236), (5618, 8402)]