51882084

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{751}}^1$

素因数の和:881

約数の個数: 72

約数和(自身を含む): 139601280

約数和(自身を除く): 87719196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 101, 114, 171, 202, 228, 303, 342, 404, 606, 684, 751, 909, 1212, 1502, 1818, 1919, 2253, 3004, 3636, 3838, 4506, 5757, 6759, 7676, 9012, 11514, 13518, 14269, 17271, 23028, 27036, 28538, 34542, 42807, 57076, 69084, 75851, 85614, 128421, 151702, 171228, 227553, 256842, 303404, 455106, 513684, 682659, 910212, 1365318, 1441169, 2730636, 2882338, 4323507, 5764676, 8647014, 12970521, 17294028, 25941042, 51882084]

約数ペア:

[(1, 51882084), (2, 25941042), (3, 17294028), (4, 12970521), (6, 8647014), (9, 5764676), (12, 4323507), (18, 2882338), (19, 2730636), (36, 1441169), (38, 1365318), (57, 910212), (76, 682659), (101, 513684), (114, 455106), (171, 303404), (202, 256842), (228, 227553), (303, 171228), (342, 151702), (404, 128421), (606, 85614), (684, 75851), (751, 69084), (909, 57076), (1212, 42807), (1502, 34542), (1818, 28538), (1919, 27036), (2253, 23028), (3004, 17271), (3636, 14269), (3838, 13518), (4506, 11514), (5757, 9012), (6759, 7676)]