52478578

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{251}}^1\times {\mathrm{977}}^1$

素因数の和:1337

約数の個数: 16

約数和(自身を含む): 79851744

約数和(自身を除く): 27373166

約数列:

[1, 2, 107, 214, 251, 502, 977, 1954, 26857, 53714, 104539, 209078, 245227, 490454, 26239289, 52478578]

約数ペア:

[(1, 52478578), (2, 26239289), (107, 490454), (214, 245227), (251, 209078), (502, 104539), (977, 53714), (1954, 26857)]