47319998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{12433}}^1$

素因数の和:12619

約数の個数: 16

約数和(自身を含む): 77886576

約数和(自身を除く): 30566578

約数列:

[1, 2, 11, 22, 173, 346, 1903, 3806, 12433, 24866, 136763, 273526, 2150909, 4301818, 23659999, 47319998]

約数ペア:

[(1, 47319998), (2, 23659999), (11, 4301818), (22, 2150909), (173, 273526), (346, 136763), (1903, 24866), (3806, 12433)]