38928549

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1321}}^1$

素因数の和:1401

約数の個数: 32

約数和(自身を含む): 60917760

約数和(自身を除く): 21989211

約数列:

[1, 3, 11, 19, 33, 47, 57, 141, 209, 517, 627, 893, 1321, 1551, 2679, 3963, 9823, 14531, 25099, 29469, 43593, 62087, 75297, 186261, 276089, 682957, 828267, 1179653, 2048871, 3538959, 12976183, 38928549]

約数ペア:

[(1, 38928549), (3, 12976183), (11, 3538959), (19, 2048871), (33, 1179653), (47, 828267), (57, 682957), (141, 276089), (209, 186261), (517, 75297), (627, 62087), (893, 43593), (1321, 29469), (1551, 25099), (2679, 14531), (3963, 9823)]