51787604

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{19949}}^1$

素因数の和:20023

約数の個数: 24

約数和(自身を含む): 100548000

約数和(自身を除く): 48760396

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 236, 649, 1298, 2596, 19949, 39898, 79796, 219439, 438878, 877756, 1176991, 2353982, 4707964, 12946901, 25893802, 51787604]

約数ペア:

[(1, 51787604), (2, 25893802), (4, 12946901), (11, 4707964), (22, 2353982), (44, 1176991), (59, 877756), (118, 438878), (236, 219439), (649, 79796), (1298, 39898), (2596, 19949)]