39829430

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{50417}}^1$

素因数の和:50503

約数の個数: 16

約数和(自身を含む): 72601920

約数和(自身を除く): 32772490

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 50417, 100834, 252085, 504170, 3982943, 7965886, 19914715, 39829430]

約数ペア:

[(1, 39829430), (2, 19914715), (5, 7965886), (10, 3982943), (79, 504170), (158, 252085), (395, 100834), (790, 50417)]