52493637

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:226

約数の個数: 64

約数和(自身を含む): 91238400

約数和(自身を除く): 38744763

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 71, 109, 119, 133, 213, 323, 327, 357, 399, 497, 763, 969, 1207, 1349, 1491, 1853, 2071, 2261, 2289, 3621, 4047, 5559, 6213, 6783, 7739, 8449, 9443, 12971, 14497, 22933, 23217, 25347, 28329, 35207, 38913, 43491, 54173, 68799, 105621, 131563, 147041, 160531, 162519, 246449, 394689, 441123, 481593, 739347, 920941, 1029287, 2499697, 2762823, 3087861, 7499091, 17497879, 52493637]

約数ペア:

[(1, 52493637), (3, 17497879), (7, 7499091), (17, 3087861), (19, 2762823), (21, 2499697), (51, 1029287), (57, 920941), (71, 739347), (109, 481593), (119, 441123), (133, 394689), (213, 246449), (323, 162519), (327, 160531), (357, 147041), (399, 131563), (497, 105621), (763, 68799), (969, 54173), (1207, 43491), (1349, 38913), (1491, 35207), (1853, 28329), (2071, 25347), (2261, 23217), (2289, 22933), (3621, 14497), (4047, 12971), (5559, 9443), (6213, 8449), (6783, 7739)]