39190243

素因数分解:

${\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:394

約数の個数: 16

約数和(自身を含む): 41552896

約数和(自身を除く): 2362653

約数列:

[1, 43, 61, 67, 223, 2623, 2881, 4087, 9589, 13603, 14941, 175741, 584929, 642463, 911401, 39190243]

約数ペア:

[(1, 39190243), (43, 911401), (61, 642463), (67, 584929), (223, 175741), (2623, 14941), (2881, 13603), (4087, 9589)]