50555830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{388891}}^1$

素因数の和:388911

約数の個数: 16

約数和(自身を含む): 98000784

約数和(自身を除く): 47444954

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 388891, 777782, 1944455, 3888910, 5055583, 10111166, 25277915, 50555830]

約数ペア:

[(1, 50555830), (2, 25277915), (5, 10111166), (10, 5055583), (13, 3888910), (26, 1944455), (65, 777782), (130, 388891)]