47253406

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1\times {\mathrm{947}}^1$

素因数の和:1419

約数の個数: 16

約数和(自身を含む): 72294480

約数和(自身を除く): 25041074

約数列:

[1, 2, 61, 122, 409, 818, 947, 1894, 24949, 49898, 57767, 115534, 387323, 774646, 23626703, 47253406]

約数ペア:

[(1, 47253406), (2, 23626703), (61, 774646), (122, 387323), (409, 115534), (818, 57767), (947, 49898), (1894, 24949)]