42046768

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{37013}}^1$

素因数の和:37092

約数の個数: 20

約数和(自身を含む): 82615248

約数和(自身を除く): 40568480

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 37013, 74026, 148052, 296104, 592208, 2627923, 5255846, 10511692, 21023384, 42046768]

約数ペア:

[(1, 42046768), (2, 21023384), (4, 10511692), (8, 5255846), (16, 2627923), (71, 592208), (142, 296104), (284, 148052), (568, 74026), (1136, 37013)]