47242406

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{443}}^1\times {\mathrm{751}}^1$

素因数の和:1267

約数の個数: 16

約数和(自身を含む): 72119808

約数和(自身を除く): 24877402

約数列:

[1, 2, 71, 142, 443, 751, 886, 1502, 31453, 53321, 62906, 106642, 332693, 665386, 23621203, 47242406]

約数ペア:

[(1, 47242406), (2, 23621203), (71, 665386), (142, 332693), (443, 106642), (751, 62906), (886, 53321), (1502, 31453)]