38971490

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{49331}}^1$

素因数の和:49417

約数の個数: 16

約数和(自身を含む): 71038080

約数和(自身を除く): 32066590

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 49331, 98662, 246655, 493310, 3897149, 7794298, 19485745, 38971490]

約数ペア:

[(1, 38971490), (2, 19485745), (5, 7794298), (10, 3897149), (79, 493310), (158, 246655), (395, 98662), (790, 49331)]