49940037

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13907}}^1$

素因数の和:13942

約数の個数: 32

約数和(自身を含む): 89011200

約数和(自身を除く): 39071163

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 3591, 13907, 41721, 97349, 125163, 264233, 292047, 375489, 792699, 876141, 1849631, 2378097, 2628423, 5548893, 7134291, 16646679, 49940037]

約数ペア:

[(1, 49940037), (3, 16646679), (7, 7134291), (9, 5548893), (19, 2628423), (21, 2378097), (27, 1849631), (57, 876141), (63, 792699), (133, 375489), (171, 292047), (189, 264233), (399, 125163), (513, 97349), (1197, 41721), (3591, 13907)]