51228164

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{2137}}^1$

素因数の和:2615

約数の個数: 24

約数和(自身を含む): 96800088

約数和(自身を除く): 45571924

約数列:

[1, 2, 4, 13, 26, 52, 461, 922, 1844, 2137, 4274, 5993, 8548, 11986, 23972, 27781, 55562, 111124, 985157, 1970314, 3940628, 12807041, 25614082, 51228164]

約数ペア:

[(1, 51228164), (2, 25614082), (4, 12807041), (13, 3940628), (26, 1970314), (52, 985157), (461, 111124), (922, 55562), (1844, 27781), (2137, 23972), (4274, 11986), (5993, 8548)]