25237164

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1499}}^1$

素因数の和:1590

約数の個数: 48

約数和(自身を含む): 62496000

約数和(自身を除く): 37258836

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 61, 69, 92, 122, 138, 183, 244, 276, 366, 732, 1403, 1499, 2806, 2998, 4209, 4497, 5612, 5996, 8418, 8994, 16836, 17988, 34477, 68954, 91439, 103431, 137908, 182878, 206862, 274317, 365756, 413724, 548634, 1097268, 2103097, 4206194, 6309291, 8412388, 12618582, 25237164]

約数ペア:

[(1, 25237164), (2, 12618582), (3, 8412388), (4, 6309291), (6, 4206194), (12, 2103097), (23, 1097268), (46, 548634), (61, 413724), (69, 365756), (92, 274317), (122, 206862), (138, 182878), (183, 137908), (244, 103431), (276, 91439), (366, 68954), (732, 34477), (1403, 17988), (1499, 16836), (2806, 8994), (2998, 8418), (4209, 5996), (4497, 5612)]