47191146

素因数分解:

$2^1\times 3^1\times {\mathrm{389}}^1\times {\mathrm{20219}}^1$

素因数の和:20613

約数の個数: 16

約数和(自身を含む): 94629600

約数和(自身を除く): 47438454

約数列:

[1, 2, 3, 6, 389, 778, 1167, 2334, 20219, 40438, 60657, 121314, 7865191, 15730382, 23595573, 47191146]

約数ペア:

[(1, 47191146), (2, 23595573), (3, 15730382), (6, 7865191), (389, 121314), (778, 60657), (1167, 40438), (2334, 20219)]