40948432

素因数分解:

$2^4\times 7^1\times {\mathrm{365611}}^1$

素因数の和:365626

約数の個数: 20

約数和(自身を含む): 90671776

約数和(自身を除く): 49723344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 365611, 731222, 1462444, 2559277, 2924888, 5118554, 5849776, 10237108, 20474216, 40948432]

約数ペア:

[(1, 40948432), (2, 20474216), (4, 10237108), (7, 5849776), (8, 5118554), (14, 2924888), (16, 2559277), (28, 1462444), (56, 731222), (112, 365611)]