52807771885

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{733}}^1\times {\mathrm{971}}^1$

素因数の和:1810

約数の個数: 64

約数和(自身を含む): 73970288640

約数和(自身を除く): 21162516755

約数列:

[1, 5, 11, 19, 55, 71, 95, 209, 355, 733, 781, 971, 1045, 1349, 3665, 3905, 4855, 6745, 8063, 10681, 13927, 14839, 18449, 40315, 52043, 53405, 68941, 69635, 74195, 92245, 153197, 202939, 260215, 344705, 572473, 711743, 758351, 765985, 988817, 1014695, 1309879, 2862365, 3558715, 3791755, 4944085, 6549395, 7829173, 10876987, 13523117, 14408669, 39145865, 50533753, 54384935, 67615585, 72043345, 148754287, 252668765, 555871283, 743771435, 960141307, 2779356415, 4800706535, 10561554377, 52807771885]

約数ペア:

[(1, 52807771885), (5, 10561554377), (11, 4800706535), (19, 2779356415), (55, 960141307), (71, 743771435), (95, 555871283), (209, 252668765), (355, 148754287), (733, 72043345), (781, 67615585), (971, 54384935), (1045, 50533753), (1349, 39145865), (3665, 14408669), (3905, 13523117), (4855, 10876987), (6745, 7829173), (8063, 6549395), (10681, 4944085), (13927, 3791755), (14839, 3558715), (18449, 2862365), (40315, 1309879), (52043, 1014695), (53405, 988817), (68941, 765985), (69635, 758351), (74195, 711743), (92245, 572473), (153197, 344705), (202939, 260215)]