52448656

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{252157}}^1$

素因数の和:252178

約数の個数: 20

約数和(自身を含む): 109436572

約数和(自身を除く): 56987916

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 252157, 504314, 1008628, 2017256, 3278041, 4034512, 6556082, 13112164, 26224328, 52448656]

約数ペア:

[(1, 52448656), (2, 26224328), (4, 13112164), (8, 6556082), (13, 4034512), (16, 3278041), (26, 2017256), (52, 1008628), (104, 504314), (208, 252157)]