54495018

素因数分解:

$2^1\times 3^4\times {\mathrm{43}}^1\times {\mathrm{7823}}^1$

素因数の和:7880

約数の個数: 40

約数和(自身を含む): 124964928

約数和(自身を除く): 70469910

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 162, 258, 387, 774, 1161, 2322, 3483, 6966, 7823, 15646, 23469, 46938, 70407, 140814, 211221, 336389, 422442, 633663, 672778, 1009167, 1267326, 2018334, 3027501, 6055002, 9082503, 18165006, 27247509, 54495018]

約数ペア:

[(1, 54495018), (2, 27247509), (3, 18165006), (6, 9082503), (9, 6055002), (18, 3027501), (27, 2018334), (43, 1267326), (54, 1009167), (81, 672778), (86, 633663), (129, 422442), (162, 336389), (258, 211221), (387, 140814), (774, 70407), (1161, 46938), (2322, 23469), (3483, 15646), (6966, 7823)]