29190574

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1$

素因数の和:353

約数の個数: 48

約数和(自身を含む): 54706320

約数和(自身を除く): 25515746

約数列:

[1, 2, 7, 14, 19, 38, 49, 61, 98, 122, 133, 257, 266, 427, 514, 854, 931, 1159, 1799, 1862, 2318, 2989, 3598, 4883, 5978, 8113, 9766, 12593, 15677, 16226, 25186, 31354, 34181, 56791, 68362, 109739, 113582, 219478, 239267, 297863, 478534, 595726, 768173, 1536346, 2085041, 4170082, 14595287, 29190574]

約数ペア:

[(1, 29190574), (2, 14595287), (7, 4170082), (14, 2085041), (19, 1536346), (38, 768173), (49, 595726), (61, 478534), (98, 297863), (122, 239267), (133, 219478), (257, 113582), (266, 109739), (427, 68362), (514, 56791), (854, 34181), (931, 31354), (1159, 25186), (1799, 16226), (1862, 15677), (2318, 12593), (2989, 9766), (3598, 8113), (4883, 5978)]