51845308

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{1811}}^1$

素因数の和:2253

約数の個数: 24

約数和(自身を含む): 96347664

約数和(自身を除く): 44502356

約数列:

[1, 2, 4, 17, 34, 68, 421, 842, 1684, 1811, 3622, 7157, 7244, 14314, 28628, 30787, 61574, 123148, 762431, 1524862, 3049724, 12961327, 25922654, 51845308]

約数ペア:

[(1, 51845308), (2, 25922654), (4, 12961327), (17, 3049724), (34, 1524862), (68, 762431), (421, 123148), (842, 61574), (1684, 30787), (1811, 28628), (3622, 14314), (7157, 7244)]