39243064

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{8443}}^1$

素因数の和:8539

約数の個数: 32

約数和(自身を含む): 85115520

約数和(自身を除く): 45872456

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 166, 332, 581, 664, 1162, 2324, 4648, 8443, 16886, 33772, 59101, 67544, 118202, 236404, 472808, 700769, 1401538, 2803076, 4905383, 5606152, 9810766, 19621532, 39243064]

約数ペア:

[(1, 39243064), (2, 19621532), (4, 9810766), (7, 5606152), (8, 4905383), (14, 2803076), (28, 1401538), (56, 700769), (83, 472808), (166, 236404), (332, 118202), (581, 67544), (664, 59101), (1162, 33772), (2324, 16886), (4648, 8443)]