66205550

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{45659}}^1$

素因数の和:45700

約数の個数: 24

約数和(自身を含む): 127391400

約数和(自身を除く): 61185850

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 45659, 91318, 228295, 456590, 1141475, 1324111, 2282950, 2648222, 6620555, 13241110, 33102775, 66205550]

約数ペア:

[(1, 66205550), (2, 33102775), (5, 13241110), (10, 6620555), (25, 2648222), (29, 2282950), (50, 1324111), (58, 1141475), (145, 456590), (290, 228295), (725, 91318), (1450, 45659)]