39718493

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{937}}^1$

素因数の和:1076

約数の個数: 16

約数和(自身を含む): 44123520

約数和(自身を除く): 4405027

約数列:

[1, 19, 23, 97, 437, 937, 1843, 2231, 17803, 21551, 42389, 90889, 409469, 1726891, 2090447, 39718493]

約数ペア:

[(1, 39718493), (19, 2090447), (23, 1726891), (97, 409469), (437, 90889), (937, 42389), (1843, 21551), (2231, 17803)]