40738908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{484987}}^1$

素因数の和:485001

約数の個数: 24

約数和(自身を含む): 108637312

約数和(自身を除く): 67898404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 484987, 969974, 1454961, 1939948, 2909922, 3394909, 5819844, 6789818, 10184727, 13579636, 20369454, 40738908]

約数ペア:

[(1, 40738908), (2, 20369454), (3, 13579636), (4, 10184727), (6, 6789818), (7, 5819844), (12, 3394909), (14, 2909922), (21, 1939948), (28, 1454961), (42, 969974), (84, 484987)]