51230322

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1531}}^1$

素因数の和:1576

約数の個数: 72

約数和(自身を含む): 131206608

約数和(自身を除く): 79976286

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 169, 198, 234, 286, 338, 429, 507, 858, 1014, 1287, 1521, 1531, 1859, 2574, 3042, 3062, 3718, 4593, 5577, 9186, 11154, 13779, 16731, 16841, 19903, 27558, 33462, 33682, 39806, 50523, 59709, 101046, 119418, 151569, 179127, 218933, 258739, 303138, 358254, 437866, 517478, 656799, 776217, 1313598, 1552434, 1970397, 2328651, 2846129, 3940794, 4657302, 5692258, 8538387, 17076774, 25615161, 51230322]

約数ペア:

[(1, 51230322), (2, 25615161), (3, 17076774), (6, 8538387), (9, 5692258), (11, 4657302), (13, 3940794), (18, 2846129), (22, 2328651), (26, 1970397), (33, 1552434), (39, 1313598), (66, 776217), (78, 656799), (99, 517478), (117, 437866), (143, 358254), (169, 303138), (198, 258739), (234, 218933), (286, 179127), (338, 151569), (429, 119418), (507, 101046), (858, 59709), (1014, 50523), (1287, 39806), (1521, 33682), (1531, 33462), (1859, 27558), (2574, 19903), (3042, 16841), (3062, 16731), (3718, 13779), (4593, 11154), (5577, 9186)]