52208

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{251}}^1$

素因数の和:272

約数の個数: 20

約数和(自身を含む): 109368

約数和(自身を除く): 57160

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 251, 502, 1004, 2008, 3263, 4016, 6526, 13052, 26104, 52208]

約数ペア:

[(1, 52208), (2, 26104), (4, 13052), (8, 6526), (13, 4016), (16, 3263), (26, 2008), (52, 1004), (104, 502), (208, 251)]