39841424

素因数分解:

$2^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2801}}^1$

素因数の和:2943

約数の個数: 40

約数和(自身を含む): 88946688

約数和(自身を除く): 49105264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 127, 254, 508, 889, 1016, 1778, 2032, 2801, 3556, 5602, 7112, 11204, 14224, 19607, 22408, 39214, 44816, 78428, 156856, 313712, 355727, 711454, 1422908, 2490089, 2845816, 4980178, 5691632, 9960356, 19920712, 39841424]

約数ペア:

[(1, 39841424), (2, 19920712), (4, 9960356), (7, 5691632), (8, 4980178), (14, 2845816), (16, 2490089), (28, 1422908), (56, 711454), (112, 355727), (127, 313712), (254, 156856), (508, 78428), (889, 44816), (1016, 39214), (1778, 22408), (2032, 19607), (2801, 14224), (3556, 11204), (5602, 7112)]