47643564

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{208963}}^1$

素因数の和:208989

約数の個数: 24

約数和(自身を含む): 117019840

約数和(自身を除く): 69376276

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 208963, 417926, 626889, 835852, 1253778, 2507556, 3970297, 7940594, 11910891, 15881188, 23821782, 47643564]

約数ペア:

[(1, 47643564), (2, 23821782), (3, 15881188), (4, 11910891), (6, 7940594), (12, 3970297), (19, 2507556), (38, 1253778), (57, 835852), (76, 626889), (114, 417926), (228, 208963)]