39785742

素因数分解:

$2^1\times 3^4\times {\mathrm{245591}}^1$

素因数の和:245605

約数の個数: 20

約数和(自身を含む): 89149896

約数和(自身を除く): 49364154

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 245591, 491182, 736773, 1473546, 2210319, 4420638, 6630957, 13261914, 19892871, 39785742]

約数ペア:

[(1, 39785742), (2, 19892871), (3, 13261914), (6, 6630957), (9, 4420638), (18, 2210319), (27, 1473546), (54, 736773), (81, 491182), (162, 245591)]