48907285

素因数分解:

$5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{19681}}^1$

素因数の和:19764

約数の個数: 16

約数和(自身を含む): 68020992

約数和(自身を除く): 19113707

約数列:

[1, 5, 7, 35, 71, 355, 497, 2485, 19681, 98405, 137767, 688835, 1397351, 6986755, 9781457, 48907285]

約数ペア:

[(1, 48907285), (5, 9781457), (7, 6986755), (35, 1397351), (71, 688835), (355, 137767), (497, 98405), (2485, 19681)]