48909415

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1\times {\mathrm{443}}^1$

素因数の和:830

約数の個数: 16

約数和(自身を含む): 59844096

約数和(自身を除く): 10934681

約数列:

[1, 5, 71, 311, 355, 443, 1555, 2215, 22081, 31453, 110405, 137773, 157265, 688865, 9781883, 48909415]

約数ペア:

[(1, 48909415), (5, 9781883), (71, 688865), (311, 157265), (355, 137773), (443, 110405), (1555, 31453), (2215, 22081)]