51008826

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{233}}^1$

素因数の和:387

約数の個数: 64

約数和(自身を含む): 116453376

約数和(自身を除く): 65444550

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 107, 186, 214, 233, 321, 341, 466, 642, 682, 699, 1023, 1177, 1398, 2046, 2354, 2563, 3317, 3531, 5126, 6634, 7062, 7223, 7689, 9951, 14446, 15378, 19902, 21669, 24931, 36487, 43338, 49862, 72974, 74793, 79453, 109461, 149586, 158906, 218922, 238359, 274241, 476718, 548482, 772861, 822723, 1545722, 1645446, 2318583, 4637166, 8501471, 17002942, 25504413, 51008826]

約数ペア:

[(1, 51008826), (2, 25504413), (3, 17002942), (6, 8501471), (11, 4637166), (22, 2318583), (31, 1645446), (33, 1545722), (62, 822723), (66, 772861), (93, 548482), (107, 476718), (186, 274241), (214, 238359), (233, 218922), (321, 158906), (341, 149586), (466, 109461), (642, 79453), (682, 74793), (699, 72974), (1023, 49862), (1177, 43338), (1398, 36487), (2046, 24931), (2354, 21669), (2563, 19902), (3317, 15378), (3531, 14446), (5126, 9951), (6634, 7689), (7062, 7223)]