42942256

素因数分解:

$2^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3019}}^1$

素因数の和:3161

約数の個数: 40

約数和(自身を含む): 95866880

約数和(自身を除く): 52924624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 127, 254, 508, 889, 1016, 1778, 2032, 3019, 3556, 6038, 7112, 12076, 14224, 21133, 24152, 42266, 48304, 84532, 169064, 338128, 383413, 766826, 1533652, 2683891, 3067304, 5367782, 6134608, 10735564, 21471128, 42942256]

約数ペア:

[(1, 42942256), (2, 21471128), (4, 10735564), (7, 6134608), (8, 5367782), (14, 3067304), (16, 2683891), (28, 1533652), (56, 766826), (112, 383413), (127, 338128), (254, 169064), (508, 84532), (889, 48304), (1016, 42266), (1778, 24152), (2032, 21133), (3019, 14224), (3556, 12076), (6038, 7112)]