39728886

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{3257}}^1$

素因数の和:3388

約数の個数: 32

約数和(自身を含む): 84447360

約数和(自身を除く): 44718474

約数列:

[1, 2, 3, 6, 19, 38, 57, 107, 114, 214, 321, 642, 2033, 3257, 4066, 6099, 6514, 9771, 12198, 19542, 61883, 123766, 185649, 348499, 371298, 696998, 1045497, 2090994, 6621481, 13242962, 19864443, 39728886]

約数ペア:

[(1, 39728886), (2, 19864443), (3, 13242962), (6, 6621481), (19, 2090994), (38, 1045497), (57, 696998), (107, 371298), (114, 348499), (214, 185649), (321, 123766), (642, 61883), (2033, 19542), (3257, 12198), (4066, 9771), (6099, 6514)]