37340548

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1$

素因数の和:345

約数の個数: 72

約数和(自身を含む): 82481280

約数和(自身を除く): 45140732

約数列:

[1, 2, 4, 7, 14, 19, 28, 37, 38, 49, 74, 76, 98, 133, 148, 196, 259, 266, 271, 518, 532, 542, 703, 931, 1036, 1084, 1406, 1813, 1862, 1897, 2812, 3626, 3724, 3794, 4921, 5149, 7252, 7588, 9842, 10027, 10298, 13279, 19684, 20054, 20596, 26558, 34447, 36043, 40108, 53116, 68894, 70189, 72086, 137788, 140378, 144172, 190513, 252301, 280756, 381026, 491323, 504602, 762052, 982646, 1009204, 1333591, 1965292, 2667182, 5334364, 9335137, 18670274, 37340548]

約数ペア:

[(1, 37340548), (2, 18670274), (4, 9335137), (7, 5334364), (14, 2667182), (19, 1965292), (28, 1333591), (37, 1009204), (38, 982646), (49, 762052), (74, 504602), (76, 491323), (98, 381026), (133, 280756), (148, 252301), (196, 190513), (259, 144172), (266, 140378), (271, 137788), (518, 72086), (532, 70189), (542, 68894), (703, 53116), (931, 40108), (1036, 36043), (1084, 34447), (1406, 26558), (1813, 20596), (1862, 20054), (1897, 19684), (2812, 13279), (3626, 10298), (3724, 10027), (3794, 9842), (4921, 7588), (5149, 7252)]