42539810

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{383}}^2$

素因数の和:802

約数の個数: 24

約数和(自身を含む): 79419420

約数和(自身を除く): 36879610

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 383, 766, 1915, 3830, 11107, 22214, 55535, 111070, 146689, 293378, 733445, 1466890, 4253981, 8507962, 21269905, 42539810]

約数ペア:

[(1, 42539810), (2, 21269905), (5, 8507962), (10, 4253981), (29, 1466890), (58, 733445), (145, 293378), (290, 146689), (383, 111070), (766, 55535), (1915, 22214), (3830, 11107)]