38876845

素因数分解:

$5^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{1483}}^1$

素因数の和:1609

約数の個数: 24

約数和(自身を含む): 54813024

約数和(自身を除く): 15936179

約数列:

[1, 5, 7, 35, 49, 107, 245, 535, 749, 1483, 3745, 5243, 7415, 10381, 26215, 51905, 72667, 158681, 363335, 793405, 1110767, 5553835, 7775369, 38876845]

約数ペア:

[(1, 38876845), (5, 7775369), (7, 5553835), (35, 1110767), (49, 793405), (107, 363335), (245, 158681), (535, 72667), (749, 51905), (1483, 26215), (3745, 10381), (5243, 7415)]