51128208

素因数分解:

$2^4\times 3^2\times {\mathrm{355057}}^1$

素因数の和:355071

約数の個数: 30

約数和(自身を含む): 143088374

約数和(自身を除く): 91960166

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 355057, 710114, 1065171, 1420228, 2130342, 2840456, 3195513, 4260684, 5680912, 6391026, 8521368, 12782052, 17042736, 25564104, 51128208]

約数ペア:

[(1, 51128208), (2, 25564104), (3, 17042736), (4, 12782052), (6, 8521368), (8, 6391026), (9, 5680912), (12, 4260684), (16, 3195513), (18, 2840456), (24, 2130342), (36, 1420228), (48, 1065171), (72, 710114), (144, 355057)]