51152974

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1\times {\mathrm{1231}}^1$

素因数の和:1575

約数の個数: 16

約数和(自身を含む): 78059520

約数和(自身を除く): 26906546

約数列:

[1, 2, 79, 158, 263, 526, 1231, 2462, 20777, 41554, 97249, 194498, 323753, 647506, 25576487, 51152974]

約数ペア:

[(1, 51152974), (2, 25576487), (79, 647506), (158, 323753), (263, 194498), (526, 97249), (1231, 41554), (2462, 20777)]