51379758

素因数分解:

$2^1\times 3^4\times {\mathrm{317159}}^1$

素因数の和:317173

約数の個数: 20

約数和(自身を含む): 115129080

約数和(自身を除く): 63749322

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 317159, 634318, 951477, 1902954, 2854431, 5708862, 8563293, 17126586, 25689879, 51379758]

約数ペア:

[(1, 51379758), (2, 25689879), (3, 17126586), (6, 8563293), (9, 5708862), (18, 2854431), (27, 1902954), (54, 951477), (81, 634318), (162, 317159)]