52078440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{18869}}^1$

素因数の和:18906

約数の個数: 64

約数和(自身を含む): 163036800

約数和(自身を除く): 110958360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 18869, 37738, 56607, 75476, 94345, 113214, 150952, 188690, 226428, 283035, 377380, 433987, 452856, 566070, 754760, 867974, 1132140, 1301961, 1735948, 2169935, 2264280, 2603922, 3471896, 4339870, 5207844, 6509805, 8679740, 10415688, 13019610, 17359480, 26039220, 52078440]

約数ペア:

[(1, 52078440), (2, 26039220), (3, 17359480), (4, 13019610), (5, 10415688), (6, 8679740), (8, 6509805), (10, 5207844), (12, 4339870), (15, 3471896), (20, 2603922), (23, 2264280), (24, 2169935), (30, 1735948), (40, 1301961), (46, 1132140), (60, 867974), (69, 754760), (92, 566070), (115, 452856), (120, 433987), (138, 377380), (184, 283035), (230, 226428), (276, 188690), (345, 150952), (460, 113214), (552, 94345), (690, 75476), (920, 56607), (1380, 37738), (2760, 18869)]