47279518

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{165313}}^1$

素因数の和:165339

約数の個数: 16

約数和(自身を含む): 83318256

約数和(自身を除く): 36038738

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 165313, 330626, 1818443, 2149069, 3636886, 4298138, 23639759, 47279518]

約数ペア:

[(1, 47279518), (2, 23639759), (11, 4298138), (13, 3636886), (22, 2149069), (26, 1818443), (143, 330626), (286, 165313)]