39769390

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{50341}}^1$

素因数の和:50427

約数の個数: 16

約数和(自身を含む): 72492480

約数和(自身を除く): 32723090

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 50341, 100682, 251705, 503410, 3976939, 7953878, 19884695, 39769390]

約数ペア:

[(1, 39769390), (2, 19884695), (5, 7953878), (10, 3976939), (79, 503410), (158, 251705), (395, 100682), (790, 50341)]