40585012

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{60037}}^1$

素因数の和:60067

約数の個数: 18

約数和(自身を含む): 76908678

約数和(自身を除く): 36323666

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 60037, 120074, 240148, 780481, 1560962, 3121924, 10146253, 20292506, 40585012]

約数ペア:

[(1, 40585012), (2, 20292506), (4, 10146253), (13, 3121924), (26, 1560962), (52, 780481), (169, 240148), (338, 120074), (676, 60037)]