56164045

素因数分解:

$5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{9967}}^1$

素因数の和:10009

約数の個数: 24

約数和(自身を含む): 81817344

約数和(自身を除く): 25653299

約数列:

[1, 5, 7, 23, 35, 49, 115, 161, 245, 805, 1127, 5635, 9967, 49835, 69769, 229241, 348845, 488383, 1146205, 1604687, 2441915, 8023435, 11232809, 56164045]

約数ペア:

[(1, 56164045), (5, 11232809), (7, 8023435), (23, 2441915), (35, 1604687), (49, 1146205), (115, 488383), (161, 348845), (245, 229241), (805, 69769), (1127, 49835), (5635, 9967)]