56865384

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^2\times {\mathrm{1493}}^1$

素因数の和:1551

約数の個数: 72

約数和(自身を含む): 161105490

約数和(自身を除く): 104240106

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 529, 552, 828, 1058, 1493, 1587, 1656, 2116, 2986, 3174, 4232, 4479, 4761, 5972, 6348, 8958, 9522, 11944, 12696, 13437, 17916, 19044, 26874, 34339, 35832, 38088, 53748, 68678, 103017, 107496, 137356, 206034, 274712, 309051, 412068, 618102, 789797, 824136, 1236204, 1579594, 2369391, 2472408, 3159188, 4738782, 6318376, 7108173, 9477564, 14216346, 18955128, 28432692, 56865384]

約数ペア:

[(1, 56865384), (2, 28432692), (3, 18955128), (4, 14216346), (6, 9477564), (8, 7108173), (9, 6318376), (12, 4738782), (18, 3159188), (23, 2472408), (24, 2369391), (36, 1579594), (46, 1236204), (69, 824136), (72, 789797), (92, 618102), (138, 412068), (184, 309051), (207, 274712), (276, 206034), (414, 137356), (529, 107496), (552, 103017), (828, 68678), (1058, 53748), (1493, 38088), (1587, 35832), (1656, 34339), (2116, 26874), (2986, 19044), (3174, 17916), (4232, 13437), (4479, 12696), (4761, 11944), (5972, 9522), (6348, 8958)]