51809098

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1669}}^1$

素因数の和:1782

約数の個数: 32

約数和(自身を含む): 90901440

約数和(自身を除く): 39092342

約数列:

[1, 2, 11, 17, 22, 34, 83, 166, 187, 374, 913, 1411, 1669, 1826, 2822, 3338, 15521, 18359, 28373, 31042, 36718, 56746, 138527, 277054, 312103, 624206, 1523797, 2354959, 3047594, 4709918, 25904549, 51809098]

約数ペア:

[(1, 51809098), (2, 25904549), (11, 4709918), (17, 3047594), (22, 2354959), (34, 1523797), (83, 624206), (166, 312103), (187, 277054), (374, 138527), (913, 56746), (1411, 36718), (1669, 31042), (1826, 28373), (2822, 18359), (3338, 15521)]