39707866

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{11953}}^1$

素因数の和:12117

約数の個数: 16

約数和(自身を含む): 65412288

約数和(自身を除く): 25704422

約数列:

[1, 2, 11, 22, 151, 302, 1661, 3322, 11953, 23906, 131483, 262966, 1804903, 3609806, 19853933, 39707866]

約数ペア:

[(1, 39707866), (2, 19853933), (11, 3609806), (22, 1804903), (151, 262966), (302, 131483), (1661, 23906), (3322, 11953)]