49986477

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1171}}^1$

素因数の和:1231

約数の個数: 40

約数和(自身を含む): 81683712

約数和(自身を除く): 31697235

約数列:

[1, 3, 9, 17, 27, 31, 51, 81, 93, 153, 279, 459, 527, 837, 1171, 1377, 1581, 2511, 3513, 4743, 10539, 14229, 19907, 31617, 36301, 42687, 59721, 94851, 108903, 179163, 326709, 537489, 617117, 980127, 1612467, 1851351, 2940381, 5554053, 16662159, 49986477]

約数ペア:

[(1, 49986477), (3, 16662159), (9, 5554053), (17, 2940381), (27, 1851351), (31, 1612467), (51, 980127), (81, 617117), (93, 537489), (153, 326709), (279, 179163), (459, 108903), (527, 94851), (837, 59721), (1171, 42687), (1377, 36301), (1581, 31617), (2511, 19907), (3513, 14229), (4743, 10539)]