49925872

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{191}}^1$

素因数の和:278

約数の個数: 60

約数和(自身を含む): 106386048

約数和(自身を除く): 56460176

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 191, 248, 272, 382, 496, 527, 764, 961, 1054, 1528, 1922, 2108, 3056, 3247, 3844, 4216, 5921, 6494, 7688, 8432, 11842, 12988, 15376, 16337, 23684, 25976, 32674, 47368, 51952, 65348, 94736, 100657, 130696, 183551, 201314, 261392, 367102, 402628, 734204, 805256, 1468408, 1610512, 2936816, 3120367, 6240734, 12481468, 24962936, 49925872]

約数ペア:

[(1, 49925872), (2, 24962936), (4, 12481468), (8, 6240734), (16, 3120367), (17, 2936816), (31, 1610512), (34, 1468408), (62, 805256), (68, 734204), (124, 402628), (136, 367102), (191, 261392), (248, 201314), (272, 183551), (382, 130696), (496, 100657), (527, 94736), (764, 65348), (961, 51952), (1054, 47368), (1528, 32674), (1922, 25976), (2108, 23684), (3056, 16337), (3247, 15376), (3844, 12988), (4216, 11842), (5921, 8432), (6494, 7688)]