49515872

素因数分解:

$2^5\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1373}}^1$

素因数の和:1420

約数の個数: 72

約数和(自身を含む): 118416816

約数和(自身を除く): 68900944

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 92, 98, 112, 161, 184, 196, 224, 322, 368, 392, 644, 736, 784, 1127, 1288, 1373, 1568, 2254, 2576, 2746, 4508, 5152, 5492, 9016, 9611, 10984, 18032, 19222, 21968, 31579, 36064, 38444, 43936, 63158, 67277, 76888, 126316, 134554, 153776, 221053, 252632, 269108, 307552, 442106, 505264, 538216, 884212, 1010528, 1076432, 1547371, 1768424, 2152864, 3094742, 3536848, 6189484, 7073696, 12378968, 24757936, 49515872]

約数ペア:

[(1, 49515872), (2, 24757936), (4, 12378968), (7, 7073696), (8, 6189484), (14, 3536848), (16, 3094742), (23, 2152864), (28, 1768424), (32, 1547371), (46, 1076432), (49, 1010528), (56, 884212), (92, 538216), (98, 505264), (112, 442106), (161, 307552), (184, 269108), (196, 252632), (224, 221053), (322, 153776), (368, 134554), (392, 126316), (644, 76888), (736, 67277), (784, 63158), (1127, 43936), (1288, 38444), (1373, 36064), (1568, 31579), (2254, 21968), (2576, 19222), (2746, 18032), (4508, 10984), (5152, 9611), (5492, 9016)]