40480203

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{739}}^1$

素因数の和:823

約数の個数: 24

約数和(自身を含む): 58785600

約数和(自身を除く): 18305397

約数列:

[1, 3, 19, 31, 57, 93, 589, 739, 961, 1767, 2217, 2883, 14041, 18259, 22909, 42123, 54777, 68727, 435271, 710179, 1305813, 2130537, 13493401, 40480203]

約数ペア:

[(1, 40480203), (3, 13493401), (19, 2130537), (31, 1305813), (57, 710179), (93, 435271), (589, 68727), (739, 54777), (961, 42123), (1767, 22909), (2217, 18259), (2883, 14041)]