50796291

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1399}}^1$

素因数の和:1448

約数の個数: 48

約数和(自身を含む): 89376000

約数和(自身を除く): 38579709

約数列:

[1, 3, 7, 13, 19, 21, 39, 49, 57, 91, 133, 147, 247, 273, 399, 637, 741, 931, 1399, 1729, 1911, 2793, 4197, 5187, 9793, 12103, 18187, 26581, 29379, 36309, 54561, 68551, 79743, 127309, 186067, 205653, 345553, 381927, 558201, 891163, 1036659, 1302469, 2418871, 2673489, 3907407, 7256613, 16932097, 50796291]

約数ペア:

[(1, 50796291), (3, 16932097), (7, 7256613), (13, 3907407), (19, 2673489), (21, 2418871), (39, 1302469), (49, 1036659), (57, 891163), (91, 558201), (133, 381927), (147, 345553), (247, 205653), (273, 186067), (399, 127309), (637, 79743), (741, 68551), (931, 54561), (1399, 36309), (1729, 29379), (1911, 26581), (2793, 18187), (4197, 12103), (5187, 9793)]