39496858

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{251}}^1$

素因数の和:414

約数の個数: 32

約数和(自身を含む): 64774080

約数和(自身を除く): 25277222

約数列:

[1, 2, 19, 38, 41, 82, 101, 202, 251, 502, 779, 1558, 1919, 3838, 4141, 4769, 8282, 9538, 10291, 20582, 25351, 50702, 78679, 157358, 195529, 391058, 481669, 963338, 1039391, 2078782, 19748429, 39496858]

約数ペア:

[(1, 39496858), (2, 19748429), (19, 2078782), (38, 1039391), (41, 963338), (82, 481669), (101, 391058), (202, 195529), (251, 157358), (502, 78679), (779, 50702), (1558, 25351), (1919, 20582), (3838, 10291), (4141, 9538), (4769, 8282)]