39865328

素因数分解:

$2^4\times {\mathrm{53}}^2\times {\mathrm{887}}^1$

素因数の和:1001

約数の個数: 30

約数和(自身を含む): 78812664

約数和(自身を除く): 38947336

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 887, 1774, 2809, 3548, 5618, 7096, 11236, 14192, 22472, 44944, 47011, 94022, 188044, 376088, 752176, 2491583, 4983166, 9966332, 19932664, 39865328]

約数ペア:

[(1, 39865328), (2, 19932664), (4, 9966332), (8, 4983166), (16, 2491583), (53, 752176), (106, 376088), (212, 188044), (424, 94022), (848, 47011), (887, 44944), (1774, 22472), (2809, 14192), (3548, 11236), (5618, 7096)]