47375092

素因数分解:

$2^2\times {\mathrm{139}}^2\times {\mathrm{613}}^1$

素因数の和:895

約数の個数: 18

約数和(自身を含む): 83643378

約数和(自身を除く): 36268286

約数列:

[1, 2, 4, 139, 278, 556, 613, 1226, 2452, 19321, 38642, 77284, 85207, 170414, 340828, 11843773, 23687546, 47375092]

約数ペア:

[(1, 47375092), (2, 23687546), (4, 11843773), (139, 340828), (278, 170414), (556, 85207), (613, 77284), (1226, 38642), (2452, 19321)]