49943936

素因数分解:

$2^7\times 7^2\times {\mathrm{7963}}^1$

素因数の和:7991

約数の個数: 48

約数和(自身を含む): 115756740

約数和(自身を除く): 65812804

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 7963, 15926, 31852, 55741, 63704, 111482, 127408, 222964, 254816, 390187, 445928, 509632, 780374, 891856, 1019264, 1560748, 1783712, 3121496, 3567424, 6242992, 7134848, 12485984, 24971968, 49943936]

約数ペア:

[(1, 49943936), (2, 24971968), (4, 12485984), (7, 7134848), (8, 6242992), (14, 3567424), (16, 3121496), (28, 1783712), (32, 1560748), (49, 1019264), (56, 891856), (64, 780374), (98, 509632), (112, 445928), (128, 390187), (196, 254816), (224, 222964), (392, 127408), (448, 111482), (784, 63704), (896, 55741), (1568, 31852), (3136, 15926), (6272, 7963)]