52128260

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{24359}}^1$

素因数の和:24475

約数の個数: 24

約数和(自身を含む): 110496960

約数和(自身を除く): 58368700

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 24359, 48718, 97436, 121795, 243590, 487180, 2606413, 5212826, 10425652, 13032065, 26064130, 52128260]

約数ペア:

[(1, 52128260), (2, 26064130), (4, 13032065), (5, 10425652), (10, 5212826), (20, 2606413), (107, 487180), (214, 243590), (428, 121795), (535, 97436), (1070, 48718), (2140, 24359)]