47663564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{6997}}^1$

素因数の和:7145

約数の個数: 24

約数和(自身を含む): 90526128

約数和(自身を除く): 42862564

約数列:

[1, 2, 4, 13, 26, 52, 131, 262, 524, 1703, 3406, 6812, 6997, 13994, 27988, 90961, 181922, 363844, 916607, 1833214, 3666428, 11915891, 23831782, 47663564]

約数ペア:

[(1, 47663564), (2, 23831782), (4, 11915891), (13, 3666428), (26, 1833214), (52, 916607), (131, 363844), (262, 181922), (524, 90961), (1703, 27988), (3406, 13994), (6812, 6997)]