42247888

素因数分解:

$2^4\times {\mathrm{379}}^1\times {\mathrm{6967}}^1$

素因数の和:7354

約数の個数: 20

約数和(自身を含む): 82083040

約数和(自身を除く): 39835152

約数列:

[1, 2, 4, 8, 16, 379, 758, 1516, 3032, 6064, 6967, 13934, 27868, 55736, 111472, 2640493, 5280986, 10561972, 21123944, 42247888]

約数ペア:

[(1, 42247888), (2, 21123944), (4, 10561972), (8, 5280986), (16, 2640493), (379, 111472), (758, 55736), (1516, 27868), (3032, 13934), (6064, 6967)]