54285940

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{57751}}^1$

素因数の和:57807

約数の個数: 24

約数和(自身を含む): 116428032

約数和(自身を除く): 62142092

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 57751, 115502, 231004, 288755, 577510, 1155020, 2714297, 5428594, 10857188, 13571485, 27142970, 54285940]

約数ペア:

[(1, 54285940), (2, 27142970), (4, 13571485), (5, 10857188), (10, 5428594), (20, 2714297), (47, 1155020), (94, 577510), (188, 288755), (235, 231004), (470, 115502), (940, 57751)]