5048926141

素因数分解:

$7^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{241}}^1$

素因数の和:522

約数の個数: 48

約数和(自身を含む): 6171325248

約数和(自身を除く): 1122399107

約数列:

[1, 7, 43, 49, 61, 163, 241, 301, 427, 1141, 1687, 2107, 2623, 2989, 7009, 7987, 9943, 10363, 11809, 14701, 18361, 39283, 49063, 69601, 72541, 102907, 128527, 274981, 343441, 427549, 487207, 507787, 632143, 720349, 1689169, 1924867, 2396263, 2992843, 4425001, 11824183, 16773841, 20949901, 30975007, 82769281, 103039309, 117416887, 721275163, 5048926141]

約数ペア:

[(1, 5048926141), (7, 721275163), (43, 117416887), (49, 103039309), (61, 82769281), (163, 30975007), (241, 20949901), (301, 16773841), (427, 11824183), (1141, 4425001), (1687, 2992843), (2107, 2396263), (2623, 1924867), (2989, 1689169), (7009, 720349), (7987, 632143), (9943, 507787), (10363, 487207), (11809, 427549), (14701, 343441), (18361, 274981), (39283, 128527), (49063, 102907), (69601, 72541)]