40537707

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4937}}^1$

素因数の和:4987

約数の個数: 32

約数和(自身を含む): 68262912

約数和(自身を除く): 27725205

約数列:

[1, 3, 7, 17, 21, 23, 51, 69, 119, 161, 357, 391, 483, 1173, 2737, 4937, 8211, 14811, 34559, 83929, 103677, 113551, 251787, 340653, 587503, 794857, 1762509, 1930367, 2384571, 5791101, 13512569, 40537707]

約数ペア:

[(1, 40537707), (3, 13512569), (7, 5791101), (17, 2384571), (21, 1930367), (23, 1762509), (51, 794857), (69, 587503), (119, 340653), (161, 251787), (357, 113551), (391, 103677), (483, 83929), (1173, 34559), (2737, 14811), (4937, 8211)]