38901410

素因数分解:

$2^1\times 5^1\times {\mathrm{787}}^1\times {\mathrm{4943}}^1$

素因数の和:5737

約数の個数: 16

約数和(自身を含む): 70125696

約数和(自身を除く): 31224286

約数列:

[1, 2, 5, 10, 787, 1574, 3935, 4943, 7870, 9886, 24715, 49430, 3890141, 7780282, 19450705, 38901410]

約数ペア:

[(1, 38901410), (2, 19450705), (5, 7780282), (10, 3890141), (787, 49430), (1574, 24715), (3935, 9886), (4943, 7870)]