51897168

素因数分解:

$2^4\times 3^2\times {\mathrm{103}}^1\times {\mathrm{3499}}^1$

素因数の和:3616

約数の個数: 60

約数和(自身を含む): 146692000

約数和(自身を除く): 94794832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 103, 144, 206, 309, 412, 618, 824, 927, 1236, 1648, 1854, 2472, 3499, 3708, 4944, 6998, 7416, 10497, 13996, 14832, 20994, 27992, 31491, 41988, 55984, 62982, 83976, 125964, 167952, 251928, 360397, 503856, 720794, 1081191, 1441588, 2162382, 2883176, 3243573, 4324764, 5766352, 6487146, 8649528, 12974292, 17299056, 25948584, 51897168]

約数ペア:

[(1, 51897168), (2, 25948584), (3, 17299056), (4, 12974292), (6, 8649528), (8, 6487146), (9, 5766352), (12, 4324764), (16, 3243573), (18, 2883176), (24, 2162382), (36, 1441588), (48, 1081191), (72, 720794), (103, 503856), (144, 360397), (206, 251928), (309, 167952), (412, 125964), (618, 83976), (824, 62982), (927, 55984), (1236, 41988), (1648, 31491), (1854, 27992), (2472, 20994), (3499, 14832), (3708, 13996), (4944, 10497), (6998, 7416)]