57263696

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{16493}}^1$

素因数の和:16539

約数の個数: 40

約数和(自身を含む): 130896384

約数和(自身を除く): 73632688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 16493, 32986, 65972, 115451, 131944, 230902, 263888, 461804, 511283, 923608, 1022566, 1847216, 2045132, 3578981, 4090264, 7157962, 8180528, 14315924, 28631848, 57263696]

約数ペア:

[(1, 57263696), (2, 28631848), (4, 14315924), (7, 8180528), (8, 7157962), (14, 4090264), (16, 3578981), (28, 2045132), (31, 1847216), (56, 1022566), (62, 923608), (112, 511283), (124, 461804), (217, 263888), (248, 230902), (434, 131944), (496, 115451), (868, 65972), (1736, 32986), (3472, 16493)]