47872604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{9491}}^1$

素因数の和:9605

約数の個数: 24

約数和(自身を含む): 91161168

約数和(自身を除く): 43288564

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 1261, 2522, 5044, 9491, 18982, 37964, 123383, 246766, 493532, 920627, 1841254, 3682508, 11968151, 23936302, 47872604]

約数ペア:

[(1, 47872604), (2, 23936302), (4, 11968151), (13, 3682508), (26, 1841254), (52, 920627), (97, 493532), (194, 246766), (388, 123383), (1261, 37964), (2522, 18982), (5044, 9491)]