47474172

素因数分解:

$2^2\times 3^2\times {\mathrm{1318727}}^1$

素因数の和:1318737

約数の個数: 18

約数和(自身を含む): 120004248

約数和(自身を除く): 72530076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1318727, 2637454, 3956181, 5274908, 7912362, 11868543, 15824724, 23737086, 47474172]

約数ペア:

[(1, 47474172), (2, 23737086), (3, 15824724), (4, 11868543), (6, 7912362), (9, 5274908), (12, 3956181), (18, 2637454), (36, 1318727)]