40518156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{482359}}^1$

素因数の和:482373

約数の個数: 24

約数和(自身を含む): 108048640

約数和(自身を除く): 67530484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 482359, 964718, 1447077, 1929436, 2894154, 3376513, 5788308, 6753026, 10129539, 13506052, 20259078, 40518156]

約数ペア:

[(1, 40518156), (2, 20259078), (3, 13506052), (4, 10129539), (6, 6753026), (7, 5788308), (12, 3376513), (14, 2894154), (21, 1929436), (28, 1447077), (42, 964718), (84, 482359)]