51952768

素因数分解:

$2^7\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2521}}^1$

素因数の和:2565

約数の個数: 64

約数和(自身を含む): 123477120

約数和(自身を除く): 71524352

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 322, 368, 448, 644, 736, 896, 1288, 1472, 2521, 2576, 2944, 5042, 5152, 10084, 10304, 17647, 20168, 20608, 35294, 40336, 57983, 70588, 80672, 115966, 141176, 161344, 231932, 282352, 322688, 405881, 463864, 564704, 811762, 927728, 1129408, 1623524, 1855456, 2258816, 3247048, 3710912, 6494096, 7421824, 12988192, 25976384, 51952768]

約数ペア:

[(1, 51952768), (2, 25976384), (4, 12988192), (7, 7421824), (8, 6494096), (14, 3710912), (16, 3247048), (23, 2258816), (28, 1855456), (32, 1623524), (46, 1129408), (56, 927728), (64, 811762), (92, 564704), (112, 463864), (128, 405881), (161, 322688), (184, 282352), (224, 231932), (322, 161344), (368, 141176), (448, 115966), (644, 80672), (736, 70588), (896, 57983), (1288, 40336), (1472, 35294), (2521, 20608), (2576, 20168), (2944, 17647), (5042, 10304), (5152, 10084)]