51009002

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:215

約数の個数: 48

約数和(自身を含む): 88683336

約数和(自身を除く): 37674334

約数列:

[1, 2, 11, 22, 41, 53, 82, 97, 106, 121, 194, 242, 451, 583, 902, 1067, 1166, 2134, 2173, 3977, 4346, 4961, 5141, 6413, 7954, 9922, 10282, 11737, 12826, 23474, 23903, 43747, 47806, 56551, 87494, 113102, 210781, 262933, 421562, 481217, 525866, 622061, 962434, 1244122, 2318591, 4637182, 25504501, 51009002]

約数ペア:

[(1, 51009002), (2, 25504501), (11, 4637182), (22, 2318591), (41, 1244122), (53, 962434), (82, 622061), (97, 525866), (106, 481217), (121, 421562), (194, 262933), (242, 210781), (451, 113102), (583, 87494), (902, 56551), (1067, 47806), (1166, 43747), (2134, 23903), (2173, 23474), (3977, 12826), (4346, 11737), (4961, 10282), (5141, 9922), (6413, 7954)]