5771448

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{1129}}^1$

素因数の和:1212

約数の個数: 48

約数和(自身を含む): 15865200

約数和(自身を除く): 10093752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1129, 1278, 1704, 2258, 2556, 3387, 4516, 5112, 6774, 9032, 10161, 13548, 20322, 27096, 40644, 80159, 81288, 160318, 240477, 320636, 480954, 641272, 721431, 961908, 1442862, 1923816, 2885724, 5771448]

約数ペア:

[(1, 5771448), (2, 2885724), (3, 1923816), (4, 1442862), (6, 961908), (8, 721431), (9, 641272), (12, 480954), (18, 320636), (24, 240477), (36, 160318), (71, 81288), (72, 80159), (142, 40644), (213, 27096), (284, 20322), (426, 13548), (568, 10161), (639, 9032), (852, 6774), (1129, 5112), (1278, 4516), (1704, 3387), (2258, 2556)]