56648144

素因数分解:

$2^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{5683}}^1$

素因数の和:5787

約数の個数: 40

約数和(自身を含む): 126866880

約数和(自身を除く): 70218736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 89, 112, 178, 356, 623, 712, 1246, 1424, 2492, 4984, 5683, 9968, 11366, 22732, 39781, 45464, 79562, 90928, 159124, 318248, 505787, 636496, 1011574, 2023148, 3540509, 4046296, 7081018, 8092592, 14162036, 28324072, 56648144]

約数ペア:

[(1, 56648144), (2, 28324072), (4, 14162036), (7, 8092592), (8, 7081018), (14, 4046296), (16, 3540509), (28, 2023148), (56, 1011574), (89, 636496), (112, 505787), (178, 318248), (356, 159124), (623, 90928), (712, 79562), (1246, 45464), (1424, 39781), (2492, 22732), (4984, 11366), (5683, 9968)]