51660596

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{76421}}^1$

素因数の和:76451

約数の個数: 18

約数和(自身を含む): 97896582

約数和(自身を除く): 46235986

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 76421, 152842, 305684, 993473, 1986946, 3973892, 12915149, 25830298, 51660596]

約数ペア:

[(1, 51660596), (2, 25830298), (4, 12915149), (13, 3973892), (26, 1986946), (52, 993473), (169, 305684), (338, 152842), (676, 76421)]