41973820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{6379}}^1$

素因数の和:6442

約数の個数: 48

約数和(自身を含む): 102896640

約数和(自身を除く): 60922820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 70, 94, 140, 188, 235, 329, 470, 658, 940, 1316, 1645, 3290, 6379, 6580, 12758, 25516, 31895, 44653, 63790, 89306, 127580, 178612, 223265, 299813, 446530, 599626, 893060, 1199252, 1499065, 2098691, 2998130, 4197382, 5996260, 8394764, 10493455, 20986910, 41973820]

約数ペア:

[(1, 41973820), (2, 20986910), (4, 10493455), (5, 8394764), (7, 5996260), (10, 4197382), (14, 2998130), (20, 2098691), (28, 1499065), (35, 1199252), (47, 893060), (70, 599626), (94, 446530), (140, 299813), (188, 223265), (235, 178612), (329, 127580), (470, 89306), (658, 63790), (940, 44653), (1316, 31895), (1645, 25516), (3290, 12758), (6379, 6580)]