40658854

素因数分解:

$2^1\times {\mathrm{47}}^2\times {\mathrm{9203}}^1$

素因数の和:9299

約数の個数: 12

約数和(自身を含む): 62320284

約数和(自身を除く): 21661430

約数列:

[1, 2, 47, 94, 2209, 4418, 9203, 18406, 432541, 865082, 20329427, 40658854]

約数ペア:

[(1, 40658854), (2, 20329427), (47, 865082), (94, 432541), (2209, 18406), (4418, 9203)]