48458721

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1163}}^1$

素因数の和:1245

約数の個数: 32

約数和(自身を含む): 73751040

約数和(自身を除く): 25292319

約数列:

[1, 3, 17, 19, 43, 51, 57, 129, 323, 731, 817, 969, 1163, 2193, 2451, 3489, 13889, 19771, 22097, 41667, 50009, 59313, 66291, 150027, 375649, 850153, 950171, 1126947, 2550459, 2850513, 16152907, 48458721]

約数ペア:

[(1, 48458721), (3, 16152907), (17, 2850513), (19, 2550459), (43, 1126947), (51, 950171), (57, 850153), (129, 375649), (323, 150027), (731, 66291), (817, 59313), (969, 50009), (1163, 41667), (2193, 22097), (2451, 19771), (3489, 13889)]