42605406

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{16787}}^1$

素因数の和:16845

約数の個数: 32

約数和(自身を含む): 96698880

約数和(自身を除く): 54093474

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 846, 1269, 2538, 16787, 33574, 50361, 100722, 151083, 302166, 453249, 788989, 906498, 1577978, 2366967, 4733934, 7100901, 14201802, 21302703, 42605406]

約数ペア:

[(1, 42605406), (2, 21302703), (3, 14201802), (6, 7100901), (9, 4733934), (18, 2366967), (27, 1577978), (47, 906498), (54, 788989), (94, 453249), (141, 302166), (282, 151083), (423, 100722), (846, 50361), (1269, 33574), (2538, 16787)]