51504868

素因数分解:

$2^2\times {\mathrm{173}}^1\times {\mathrm{263}}^1\times {\mathrm{283}}^1$

素因数の和:723

約数の個数: 24

約数和(自身を含む): 91320768

約数和(自身を除く): 39815900

約数列:

[1, 2, 4, 173, 263, 283, 346, 526, 566, 692, 1052, 1132, 45499, 48959, 74429, 90998, 97918, 148858, 181996, 195836, 297716, 12876217, 25752434, 51504868]

約数ペア:

[(1, 51504868), (2, 25752434), (4, 12876217), (173, 297716), (263, 195836), (283, 181996), (346, 148858), (526, 97918), (566, 90998), (692, 74429), (1052, 48959), (1132, 45499)]