49841570

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{38047}}^1$

素因数の和:38185

約数の個数: 16

約数和(自身を含む): 90402048

約数和(自身を除く): 40560478

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 38047, 76094, 190235, 380470, 4984157, 9968314, 24920785, 49841570]

約数ペア:

[(1, 49841570), (2, 24920785), (5, 9968314), (10, 4984157), (131, 380470), (262, 190235), (655, 76094), (1310, 38047)]