57497776

素因数分解:

$2^4\times 7^3\times {\mathrm{10477}}^1$

素因数の和:10506

約数の個数: 40

約数和(自身を含む): 129927200

約数和(自身を除く): 72429424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 5488, 10477, 20954, 41908, 73339, 83816, 146678, 167632, 293356, 513373, 586712, 1026746, 1173424, 2053492, 3593611, 4106984, 7187222, 8213968, 14374444, 28748888, 57497776]

約数ペア:

[(1, 57497776), (2, 28748888), (4, 14374444), (7, 8213968), (8, 7187222), (14, 4106984), (16, 3593611), (28, 2053492), (49, 1173424), (56, 1026746), (98, 586712), (112, 513373), (196, 293356), (343, 167632), (392, 146678), (686, 83816), (784, 73339), (1372, 41908), (2744, 20954), (5488, 10477)]