51089904

素因数分解:

$2^4\times 3^2\times {\mathrm{354791}}^1$

素因数の和:354805

約数の個数: 30

約数和(自身を含む): 142981176

約数和(自身を除く): 91891272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 354791, 709582, 1064373, 1419164, 2128746, 2838328, 3193119, 4257492, 5676656, 6386238, 8514984, 12772476, 17029968, 25544952, 51089904]

約数ペア:

[(1, 51089904), (2, 25544952), (3, 17029968), (4, 12772476), (6, 8514984), (8, 6386238), (9, 5676656), (12, 4257492), (16, 3193119), (18, 2838328), (24, 2128746), (36, 1419164), (48, 1064373), (72, 709582), (144, 354791)]