47474244

素因数分解:

$2^2\times 3^2\times {\mathrm{1318729}}^1$

素因数の和:1318739

約数の個数: 18

約数和(自身を含む): 120004430

約数和(自身を除く): 72530186

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1318729, 2637458, 3956187, 5274916, 7912374, 11868561, 15824748, 23737122, 47474244]

約数ペア:

[(1, 47474244), (2, 23737122), (3, 15824748), (4, 11868561), (6, 7912374), (9, 5274916), (12, 3956187), (18, 2637458), (36, 1318729)]