57947888

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{223}}^1$

素因数の和:489

約数の個数: 40

約数和(自身を含む): 114576000

約数和(自身を除く): 56628112

約数列:

[1, 2, 4, 8, 16, 109, 149, 218, 223, 298, 436, 446, 596, 872, 892, 1192, 1744, 1784, 2384, 3568, 16241, 24307, 32482, 33227, 48614, 64964, 66454, 97228, 129928, 132908, 194456, 259856, 265816, 388912, 531632, 3621743, 7243486, 14486972, 28973944, 57947888]

約数ペア:

[(1, 57947888), (2, 28973944), (4, 14486972), (8, 7243486), (16, 3621743), (109, 531632), (149, 388912), (218, 265816), (223, 259856), (298, 194456), (436, 132908), (446, 129928), (596, 97228), (872, 66454), (892, 64964), (1192, 48614), (1744, 33227), (1784, 32482), (2384, 24307), (3568, 16241)]