47138316

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:239

約数の個数: 96

約数和(自身を含む): 123379200

約数和(自身を除く): 76240884

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 89, 92, 101, 114, 138, 178, 202, 228, 267, 276, 303, 356, 404, 437, 534, 606, 874, 1068, 1212, 1311, 1691, 1748, 1919, 2047, 2323, 2622, 3382, 3838, 4094, 4646, 5073, 5244, 5757, 6141, 6764, 6969, 7676, 8188, 8989, 9292, 10146, 11514, 12282, 13938, 17978, 20292, 23028, 24564, 26967, 27876, 35956, 38893, 44137, 53934, 77786, 88274, 107868, 116679, 132411, 155572, 170791, 176548, 206747, 233358, 264822, 341582, 413494, 466716, 512373, 529644, 620241, 683164, 826988, 1024746, 1240482, 2049492, 2480964, 3928193, 7856386, 11784579, 15712772, 23569158, 47138316]

約数ペア:

[(1, 47138316), (2, 23569158), (3, 15712772), (4, 11784579), (6, 7856386), (12, 3928193), (19, 2480964), (23, 2049492), (38, 1240482), (46, 1024746), (57, 826988), (69, 683164), (76, 620241), (89, 529644), (92, 512373), (101, 466716), (114, 413494), (138, 341582), (178, 264822), (202, 233358), (228, 206747), (267, 176548), (276, 170791), (303, 155572), (356, 132411), (404, 116679), (437, 107868), (534, 88274), (606, 77786), (874, 53934), (1068, 44137), (1212, 38893), (1311, 35956), (1691, 27876), (1748, 26967), (1919, 24564), (2047, 23028), (2323, 20292), (2622, 17978), (3382, 13938), (3838, 12282), (4094, 11514), (4646, 10146), (5073, 9292), (5244, 8989), (5757, 8188), (6141, 7676), (6764, 6969)]