47741902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^2$

素因数の和:384

約数の個数: 24

約数和(自身を含む): 78441048

約数和(自身を除く): 30699146

約数列:

[1, 2, 13, 26, 107, 131, 214, 262, 1391, 1703, 2782, 3406, 14017, 17161, 28034, 34322, 182221, 223093, 364442, 446186, 1836227, 3672454, 23870951, 47741902]

約数ペア:

[(1, 47741902), (2, 23870951), (13, 3672454), (26, 1836227), (107, 446186), (131, 364442), (214, 223093), (262, 182221), (1391, 34322), (1703, 28034), (2782, 17161), (3406, 14017)]