40530304828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{679537}}^1$

素因数の和:679622

約数の個数: 48

約数和(自身を含む): 80979184384

約数和(自身を除く): 40448879556

約数列:

[1, 2, 4, 13, 26, 31, 37, 52, 62, 74, 124, 148, 403, 481, 806, 962, 1147, 1612, 1924, 2294, 4588, 14911, 29822, 59644, 679537, 1359074, 2718148, 8833981, 17667962, 21065647, 25142869, 35335924, 42131294, 50285738, 84262588, 100571476, 273853411, 326857297, 547706822, 653714594, 779428939, 1095413644, 1307429188, 1558857878, 3117715756, 10132576207, 20265152414, 40530304828]

約数ペア:

[(1, 40530304828), (2, 20265152414), (4, 10132576207), (13, 3117715756), (26, 1558857878), (31, 1307429188), (37, 1095413644), (52, 779428939), (62, 653714594), (74, 547706822), (124, 326857297), (148, 273853411), (403, 100571476), (481, 84262588), (806, 50285738), (962, 42131294), (1147, 35335924), (1612, 25142869), (1924, 21065647), (2294, 17667962), (4588, 8833981), (14911, 2718148), (29822, 1359074), (59644, 679537)]