40002545

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{13723}}^1$

素因数の和:13792

約数の個数: 16

約数和(自身を含む): 53358912

約数和(自身を除く): 13356367

約数列:

[1, 5, 11, 53, 55, 265, 583, 2915, 13723, 68615, 150953, 727319, 754765, 3636595, 8000509, 40002545]

約数ペア:

[(1, 40002545), (5, 8000509), (11, 3636595), (53, 754765), (55, 727319), (265, 150953), (583, 68615), (2915, 13723)]