51613254

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12413}}^1$

素因数の和:12442

約数の個数: 64

約数和(自身を含む): 143009280

約数和(自身を除く): 91396026

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 99, 126, 154, 189, 198, 231, 297, 378, 462, 594, 693, 1386, 2079, 4158, 12413, 24826, 37239, 74478, 86891, 111717, 136543, 173782, 223434, 260673, 273086, 335151, 409629, 521346, 670302, 782019, 819258, 955801, 1228887, 1564038, 1911602, 2346057, 2457774, 2867403, 3686661, 4692114, 5734806, 7373322, 8602209, 17204418, 25806627, 51613254]

約数ペア:

[(1, 51613254), (2, 25806627), (3, 17204418), (6, 8602209), (7, 7373322), (9, 5734806), (11, 4692114), (14, 3686661), (18, 2867403), (21, 2457774), (22, 2346057), (27, 1911602), (33, 1564038), (42, 1228887), (54, 955801), (63, 819258), (66, 782019), (77, 670302), (99, 521346), (126, 409629), (154, 335151), (189, 273086), (198, 260673), (231, 223434), (297, 173782), (378, 136543), (462, 111717), (594, 86891), (693, 74478), (1386, 37239), (2079, 24826), (4158, 12413)]