50403912

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{43}}^1$

素因数の和:112

約数の個数: 144

約数和(自身を含む): 148317840

約数和(自身を除く): 97913928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 43, 51, 52, 68, 78, 86, 102, 104, 129, 136, 156, 169, 172, 204, 221, 258, 289, 312, 338, 344, 408, 442, 507, 516, 559, 578, 663, 676, 731, 867, 884, 1014, 1032, 1118, 1156, 1326, 1352, 1462, 1677, 1734, 1768, 2028, 2193, 2236, 2312, 2652, 2873, 2924, 3354, 3468, 3757, 4056, 4386, 4472, 5304, 5746, 5848, 6708, 6936, 7267, 7514, 8619, 8772, 9503, 11271, 11492, 12427, 13416, 14534, 15028, 17238, 17544, 19006, 21801, 22542, 22984, 24854, 28509, 29068, 30056, 34476, 37281, 38012, 43602, 45084, 48841, 49708, 57018, 58136, 68952, 74562, 76024, 87204, 90168, 97682, 99416, 114036, 123539, 146523, 149124, 161551, 174408, 195364, 228072, 247078, 293046, 298248, 323102, 370617, 390728, 484653, 494156, 586092, 646204, 741234, 969306, 988312, 1172184, 1292408, 1482468, 1938612, 2100163, 2964936, 3877224, 4200326, 6300489, 8400652, 12600978, 16801304, 25201956, 50403912]

約数ペア:

[(1, 50403912), (2, 25201956), (3, 16801304), (4, 12600978), (6, 8400652), (8, 6300489), (12, 4200326), (13, 3877224), (17, 2964936), (24, 2100163), (26, 1938612), (34, 1482468), (39, 1292408), (43, 1172184), (51, 988312), (52, 969306), (68, 741234), (78, 646204), (86, 586092), (102, 494156), (104, 484653), (129, 390728), (136, 370617), (156, 323102), (169, 298248), (172, 293046), (204, 247078), (221, 228072), (258, 195364), (289, 174408), (312, 161551), (338, 149124), (344, 146523), (408, 123539), (442, 114036), (507, 99416), (516, 97682), (559, 90168), (578, 87204), (663, 76024), (676, 74562), (731, 68952), (867, 58136), (884, 57018), (1014, 49708), (1032, 48841), (1118, 45084), (1156, 43602), (1326, 38012), (1352, 37281), (1462, 34476), (1677, 30056), (1734, 29068), (1768, 28509), (2028, 24854), (2193, 22984), (2236, 22542), (2312, 21801), (2652, 19006), (2873, 17544), (2924, 17238), (3354, 15028), (3468, 14534), (3757, 13416), (4056, 12427), (4386, 11492), (4472, 11271), (5304, 9503), (5746, 8772), (5848, 8619), (6708, 7514), (6936, 7267)]