39777776

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{24137}}^1$

素因数の和:24248

約数の個数: 20

約数和(自身を含む): 77820912

約数和(自身を除く): 38043136

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 24137, 48274, 96548, 193096, 386192, 2486111, 4972222, 9944444, 19888888, 39777776]

約数ペア:

[(1, 39777776), (2, 19888888), (4, 9944444), (8, 4972222), (16, 2486111), (103, 386192), (206, 193096), (412, 96548), (824, 48274), (1648, 24137)]