48761648

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{234431}}^1$

素因数の和:234452

約数の個数: 20

約数和(自身を含む): 101743488

約数和(自身を除く): 52981840

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 234431, 468862, 937724, 1875448, 3047603, 3750896, 6095206, 12190412, 24380824, 48761648]

約数ペア:

[(1, 48761648), (2, 24380824), (4, 12190412), (8, 6095206), (13, 3750896), (16, 3047603), (26, 1875448), (52, 937724), (104, 468862), (208, 234431)]