40891896

素因数分解:

$2^3\times 3^2\times {\mathrm{567943}}^1$

素因数の和:567955

約数の個数: 24

約数和(自身を含む): 110749080

約数和(自身を除く): 69857184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 567943, 1135886, 1703829, 2271772, 3407658, 4543544, 5111487, 6815316, 10222974, 13630632, 20445948, 40891896]

約数ペア:

[(1, 40891896), (2, 20445948), (3, 13630632), (4, 10222974), (6, 6815316), (8, 5111487), (9, 4543544), (12, 3407658), (18, 2271772), (24, 1703829), (36, 1135886), (72, 567943)]