38556638

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{9539}}^1$

素因数の和:9631

約数の個数: 16

約数和(自身を含む): 60445440

約数和(自身を除く): 21888802

約数列:

[1, 2, 43, 47, 86, 94, 2021, 4042, 9539, 19078, 410177, 448333, 820354, 896666, 19278319, 38556638]

約数ペア:

[(1, 38556638), (2, 19278319), (43, 896666), (47, 820354), (86, 448333), (94, 410177), (2021, 19078), (4042, 9539)]