56863780

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{98041}}^1$

素因数の和:98079

約数の個数: 24

約数和(自身を含む): 123532920

約数和(自身を除く): 66669140

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 98041, 196082, 392164, 490205, 980410, 1960820, 2843189, 5686378, 11372756, 14215945, 28431890, 56863780]

約数ペア:

[(1, 56863780), (2, 28431890), (4, 14215945), (5, 11372756), (10, 5686378), (20, 2843189), (29, 1960820), (58, 980410), (116, 490205), (145, 392164), (290, 196082), (580, 98041)]