51274678

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{241}}^1$

素因数の和:437

約数の個数: 48

約数和(自身を含む): 97330464

約数和(自身を除く): 46055786

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 167, 182, 241, 334, 482, 637, 1169, 1274, 1687, 2171, 2338, 3133, 3374, 4342, 6266, 8183, 11809, 15197, 16366, 21931, 23618, 30394, 40247, 43862, 80494, 106379, 153517, 212758, 281729, 307034, 523211, 563458, 1046422, 1972103, 3662477, 3944206, 7324954, 25637339, 51274678]

約数ペア:

[(1, 51274678), (2, 25637339), (7, 7324954), (13, 3944206), (14, 3662477), (26, 1972103), (49, 1046422), (91, 563458), (98, 523211), (167, 307034), (182, 281729), (241, 212758), (334, 153517), (482, 106379), (637, 80494), (1169, 43862), (1274, 40247), (1687, 30394), (2171, 23618), (2338, 21931), (3133, 16366), (3374, 15197), (4342, 11809), (6266, 8183)]