51877834

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{8609}}^1$

素因数の和:8765

約数の個数: 16

約数和(自身を含む): 81829440

約数和(自身を除く): 29951606

約数列:

[1, 2, 23, 46, 131, 262, 3013, 6026, 8609, 17218, 198007, 396014, 1127779, 2255558, 25938917, 51877834]

約数ペア:

[(1, 51877834), (2, 25938917), (23, 2255558), (46, 1127779), (131, 396014), (262, 198007), (3013, 17218), (6026, 8609)]