51609116

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{23081}}^1$

素因数の和:23141

約数の個数: 24

約数和(自身を含む): 99529584

約数和(自身を除く): 47920468

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 23081, 46162, 92324, 300053, 600106, 992483, 1200212, 1984966, 3969932, 12902279, 25804558, 51609116]

約数ペア:

[(1, 51609116), (2, 25804558), (4, 12902279), (13, 3969932), (26, 1984966), (43, 1200212), (52, 992483), (86, 600106), (172, 300053), (559, 92324), (1118, 46162), (2236, 23081)]