51464504

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{10099}}^1$

素因数の和:10132

約数の個数: 48

約数和(自身を含む): 120897000

約数和(自身を除く): 69432496

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 10099, 20198, 40396, 70693, 80792, 131287, 141386, 262574, 282772, 494851, 525148, 565544, 919009, 989702, 1050296, 1838018, 1979404, 3676036, 3958808, 6433063, 7352072, 12866126, 25732252, 51464504]

約数ペア:

[(1, 51464504), (2, 25732252), (4, 12866126), (7, 7352072), (8, 6433063), (13, 3958808), (14, 3676036), (26, 1979404), (28, 1838018), (49, 1050296), (52, 989702), (56, 919009), (91, 565544), (98, 525148), (104, 494851), (182, 282772), (196, 262574), (364, 141386), (392, 131287), (637, 80792), (728, 70693), (1274, 40396), (2548, 20198), (5096, 10099)]