49351620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{251}}^1$

素因数の和:405

約数の個数: 96

約数和(自身を含む): 144789120

約数和(自身を除く): 95437500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 113, 116, 145, 174, 226, 251, 290, 339, 348, 435, 452, 502, 565, 580, 678, 753, 870, 1004, 1130, 1255, 1356, 1506, 1695, 1740, 2260, 2510, 3012, 3277, 3390, 3765, 5020, 6554, 6780, 7279, 7530, 9831, 13108, 14558, 15060, 16385, 19662, 21837, 28363, 29116, 32770, 36395, 39324, 43674, 49155, 56726, 65540, 72790, 85089, 87348, 98310, 109185, 113452, 141815, 145580, 170178, 196620, 218370, 283630, 340356, 425445, 436740, 567260, 822527, 850890, 1645054, 1701780, 2467581, 3290108, 4112635, 4935162, 8225270, 9870324, 12337905, 16450540, 24675810, 49351620]

約数ペア:

[(1, 49351620), (2, 24675810), (3, 16450540), (4, 12337905), (5, 9870324), (6, 8225270), (10, 4935162), (12, 4112635), (15, 3290108), (20, 2467581), (29, 1701780), (30, 1645054), (58, 850890), (60, 822527), (87, 567260), (113, 436740), (116, 425445), (145, 340356), (174, 283630), (226, 218370), (251, 196620), (290, 170178), (339, 145580), (348, 141815), (435, 113452), (452, 109185), (502, 98310), (565, 87348), (580, 85089), (678, 72790), (753, 65540), (870, 56726), (1004, 49155), (1130, 43674), (1255, 39324), (1356, 36395), (1506, 32770), (1695, 29116), (1740, 28363), (2260, 21837), (2510, 19662), (3012, 16385), (3277, 15060), (3390, 14558), (3765, 13108), (5020, 9831), (6554, 7530), (6780, 7279)]