40785107

素因数分解:

${\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:307

約数の個数: 24

約数和(自身を含む): 47401200

約数和(自身を除く): 6616093

約数列:

[1, 11, 29, 59, 121, 197, 319, 649, 1711, 2167, 3509, 5713, 7139, 11623, 18821, 23837, 62843, 127853, 207031, 337067, 691273, 1406383, 3707737, 40785107]

約数ペア:

[(1, 40785107), (11, 3707737), (29, 1406383), (59, 691273), (121, 337067), (197, 207031), (319, 127853), (649, 62843), (1711, 23837), (2167, 18821), (3509, 11623), (5713, 7139)]