42017668

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{136421}}^1$

素因数の和:136443

約数の個数: 24

約数和(自身を含む): 91675584

約数和(自身を除く): 49657916

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 136421, 272842, 545684, 954947, 1500631, 1909894, 3001262, 3819788, 6002524, 10504417, 21008834, 42017668]

約数ペア:

[(1, 42017668), (2, 21008834), (4, 10504417), (7, 6002524), (11, 3819788), (14, 3001262), (22, 1909894), (28, 1500631), (44, 954947), (77, 545684), (154, 272842), (308, 136421)]