39971193

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{24181}}^1$

素因数の和:24232

約数の個数: 16

約数和(自身を含む): 58036800

約数和(自身を除く): 18065607

約数列:

[1, 3, 19, 29, 57, 87, 551, 1653, 24181, 72543, 459439, 701249, 1378317, 2103747, 13323731, 39971193]

約数ペア:

[(1, 39971193), (3, 13323731), (19, 2103747), (29, 1378317), (57, 701249), (87, 459439), (551, 72543), (1653, 24181)]