47211038

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{91141}}^1$

素因数の和:91187

約数の個数: 16

約数和(自身を含む): 83121504

約数和(自身を除く): 35910466

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 91141, 182282, 637987, 1275974, 3372217, 6744434, 23605519, 47211038]

約数ペア:

[(1, 47211038), (2, 23605519), (7, 6744434), (14, 3372217), (37, 1275974), (74, 637987), (259, 182282), (518, 91141)]