40679672

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{4241}}^1$

素因数の和:4367

約数の個数: 32

約数和(自身を含む): 83991600

約数和(自身を除く): 43311928

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 109, 218, 436, 872, 1199, 2398, 4241, 4796, 8482, 9592, 16964, 33928, 46651, 93302, 186604, 373208, 462269, 924538, 1849076, 3698152, 5084959, 10169918, 20339836, 40679672]

約数ペア:

[(1, 40679672), (2, 20339836), (4, 10169918), (8, 5084959), (11, 3698152), (22, 1849076), (44, 924538), (88, 462269), (109, 373208), (218, 186604), (436, 93302), (872, 46651), (1199, 33928), (2398, 16964), (4241, 9592), (4796, 8482)]