55538938

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{16061}}^1$

素因数の和:16102

約数の個数: 32

約数和(自身を含む): 107936640

約数和(自身を除く): 52397702

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 16061, 32122, 112427, 208793, 224854, 305159, 417586, 610318, 1461551, 2136113, 2923102, 3967067, 4272226, 7934134, 27769469, 55538938]

約数ペア:

[(1, 55538938), (2, 27769469), (7, 7934134), (13, 4272226), (14, 3967067), (19, 2923102), (26, 2136113), (38, 1461551), (91, 610318), (133, 417586), (182, 305159), (247, 224854), (266, 208793), (494, 112427), (1729, 32122), (3458, 16061)]