51533538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{14783}}^1$

素因数の和:14878

約数の個数: 32

約数和(自身を含む): 119218176

約数和(自身を除く): 67684638

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 83, 166, 249, 498, 581, 1162, 1743, 3486, 14783, 29566, 44349, 88698, 103481, 206962, 310443, 620886, 1226989, 2453978, 3680967, 7361934, 8588923, 17177846, 25766769, 51533538]

約数ペア:

[(1, 51533538), (2, 25766769), (3, 17177846), (6, 8588923), (7, 7361934), (14, 3680967), (21, 2453978), (42, 1226989), (83, 620886), (166, 310443), (249, 206962), (498, 103481), (581, 88698), (1162, 44349), (1743, 29566), (3486, 14783)]