29123473838

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{67}}^2\times {\mathrm{269}}^1\times {\mathrm{389}}^1$

素因数の和:825

約数の個数: 48

約数和(自身を含む): 46065801600

約数和(自身を除く): 16942327762

約数列:

[1, 2, 31, 62, 67, 134, 269, 389, 538, 778, 2077, 4154, 4489, 8339, 8978, 12059, 16678, 18023, 24118, 26063, 36046, 52126, 104641, 139159, 209282, 278318, 558713, 807953, 1117426, 1207541, 1615906, 1746221, 2415082, 3243871, 3492442, 6487742, 7010947, 14021894, 37433771, 54132851, 74867542, 108265702, 217339357, 434678714, 469733449, 939466898, 14561736919, 29123473838]

約数ペア:

[(1, 29123473838), (2, 14561736919), (31, 939466898), (62, 469733449), (67, 434678714), (134, 217339357), (269, 108265702), (389, 74867542), (538, 54132851), (778, 37433771), (2077, 14021894), (4154, 7010947), (4489, 6487742), (8339, 3492442), (8978, 3243871), (12059, 2415082), (16678, 1746221), (18023, 1615906), (24118, 1207541), (26063, 1117426), (36046, 807953), (52126, 558713), (104641, 278318), (139159, 209282)]