40045284

素因数分解:

$2^2\times 3^2\times {\mathrm{1112369}}^1$

素因数の和:1112379

約数の個数: 18

約数和(自身を含む): 101225670

約数和(自身を除く): 61180386

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1112369, 2224738, 3337107, 4449476, 6674214, 10011321, 13348428, 20022642, 40045284]

約数ペア:

[(1, 40045284), (2, 20022642), (3, 13348428), (4, 10011321), (6, 6674214), (9, 4449476), (12, 3337107), (18, 2224738), (36, 1112369)]