51620722

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{2749}}^1$

素因数の和:3021

約数の個数: 16

約数和(自身を含む): 79695000

約数和(自身を除く): 28074278

約数列:

[1, 2, 41, 82, 229, 458, 2749, 5498, 9389, 18778, 112709, 225418, 629521, 1259042, 25810361, 51620722]

約数ペア:

[(1, 51620722), (2, 25810361), (41, 1259042), (82, 629521), (229, 225418), (458, 112709), (2749, 18778), (5498, 9389)]