40817546

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{2087}}^1$

素因数の和:2234

約数の個数: 32

約数和(自身を含む): 76972032

約数和(自身を除く): 36154486

約数列:

[1, 2, 7, 11, 14, 22, 77, 127, 154, 254, 889, 1397, 1778, 2087, 2794, 4174, 9779, 14609, 19558, 22957, 29218, 45914, 160699, 265049, 321398, 530098, 1855343, 2915539, 3710686, 5831078, 20408773, 40817546]

約数ペア:

[(1, 40817546), (2, 20408773), (7, 5831078), (11, 3710686), (14, 2915539), (22, 1855343), (77, 530098), (127, 321398), (154, 265049), (254, 160699), (889, 45914), (1397, 29218), (1778, 22957), (2087, 19558), (2794, 14609), (4174, 9779)]