54920606

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{29}}^1\times {\mathrm{431}}^1$

素因数の和:501

約数の個数: 32

約数和(自身を含む): 92534400

約数和(自身を除く): 37613794

約数列:

[1, 2, 13, 26, 29, 58, 169, 338, 377, 431, 754, 862, 2197, 4394, 4901, 5603, 9802, 11206, 12499, 24998, 63713, 72839, 127426, 145678, 162487, 324974, 946907, 1893814, 2112331, 4224662, 27460303, 54920606]

約数ペア:

[(1, 54920606), (2, 27460303), (13, 4224662), (26, 2112331), (29, 1893814), (58, 946907), (169, 324974), (338, 162487), (377, 145678), (431, 127426), (754, 72839), (862, 63713), (2197, 24998), (4394, 12499), (4901, 11206), (5603, 9802)]