40394893

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{27611}}^1$

素因数の和:27648

約数の個数: 16

約数和(自身を含む): 53015040

約数和(自身を除く): 12620147

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 27611, 193277, 303721, 524609, 2126047, 3672263, 5770699, 40394893]

約数ペア:

[(1, 40394893), (7, 5770699), (11, 3672263), (19, 2126047), (77, 524609), (133, 303721), (209, 193277), (1463, 27611)]