39769242

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{2663}}^1$

素因数の和:2818

約数の個数: 32

約数和(自身を含む): 84395520

約数和(自身を除く): 44626278

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 131, 262, 393, 786, 2489, 2663, 4978, 5326, 7467, 7989, 14934, 15978, 50597, 101194, 151791, 303582, 348853, 697706, 1046559, 2093118, 6628207, 13256414, 19884621, 39769242]

約数ペア:

[(1, 39769242), (2, 19884621), (3, 13256414), (6, 6628207), (19, 2093118), (38, 1046559), (57, 697706), (114, 348853), (131, 303582), (262, 151791), (393, 101194), (786, 50597), (2489, 15978), (2663, 14934), (4978, 7989), (5326, 7467)]