29274856

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{367}}^1$

素因数の和:458

約数の個数: 48

約数和(自身を含む): 60609600

約数和(自身を除く): 31334744

約数列:

[1, 2, 4, 8, 13, 26, 52, 59, 104, 118, 169, 236, 338, 367, 472, 676, 734, 767, 1352, 1468, 1534, 2936, 3068, 4771, 6136, 9542, 9971, 19084, 19942, 21653, 38168, 39884, 43306, 62023, 79768, 86612, 124046, 173224, 248092, 281489, 496184, 562978, 1125956, 2251912, 3659357, 7318714, 14637428, 29274856]

約数ペア:

[(1, 29274856), (2, 14637428), (4, 7318714), (8, 3659357), (13, 2251912), (26, 1125956), (52, 562978), (59, 496184), (104, 281489), (118, 248092), (169, 173224), (236, 124046), (338, 86612), (367, 79768), (472, 62023), (676, 43306), (734, 39884), (767, 38168), (1352, 21653), (1468, 19942), (1534, 19084), (2936, 9971), (3068, 9542), (4771, 6136)]