52459472

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{252209}}^1$

素因数の和:252230

約数の個数: 20

約数和(自身を含む): 109459140

約数和(自身を除く): 56999668

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 252209, 504418, 1008836, 2017672, 3278717, 4035344, 6557434, 13114868, 26229736, 52459472]

約数ペア:

[(1, 52459472), (2, 26229736), (4, 13114868), (8, 6557434), (13, 4035344), (16, 3278717), (26, 2017672), (52, 1008836), (104, 504418), (208, 252209)]