51201256

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{65981}}^1$

素因数の和:66084

約数の個数: 16

約数和(自身を含む): 96993540

約数和(自身を除く): 45792284

約数列:

[1, 2, 4, 8, 97, 194, 388, 776, 65981, 131962, 263924, 527848, 6400157, 12800314, 25600628, 51201256]

約数ペア:

[(1, 51201256), (2, 25600628), (4, 12800314), (8, 6400157), (97, 527848), (194, 263924), (388, 131962), (776, 65981)]