54996436

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{199}}^1\times {\mathrm{571}}^1$

素因数の和:796

約数の個数: 36

約数和(自身を含む): 106506400

約数和(自身を除く): 51509964

約数列:

[1, 2, 4, 11, 22, 44, 121, 199, 242, 398, 484, 571, 796, 1142, 2189, 2284, 4378, 6281, 8756, 12562, 24079, 25124, 48158, 69091, 96316, 113629, 138182, 227258, 276364, 454516, 1249919, 2499838, 4999676, 13749109, 27498218, 54996436]

約数ペア:

[(1, 54996436), (2, 27498218), (4, 13749109), (11, 4999676), (22, 2499838), (44, 1249919), (121, 454516), (199, 276364), (242, 227258), (398, 138182), (484, 113629), (571, 96316), (796, 69091), (1142, 48158), (2189, 25124), (2284, 24079), (4378, 12562), (6281, 8756)]