47508039

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{9941}}^1$

素因数の和:10012

約数の個数: 20

約数和(自身を含む): 72178920

約数和(自身を除く): 24670881

約数列:

[1, 3, 9, 27, 59, 81, 177, 531, 1593, 4779, 9941, 29823, 89469, 268407, 586519, 805221, 1759557, 5278671, 15836013, 47508039]

約数ペア:

[(1, 47508039), (3, 15836013), (9, 5278671), (27, 1759557), (59, 805221), (81, 586519), (177, 268407), (531, 89469), (1593, 29823), (4779, 9941)]