39108620

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{8539}}^1$

素因数の和:8777

約数の個数: 24

約数和(自身を含む): 82496400

約数和(自身を除く): 43387780

約数列:

[1, 2, 4, 5, 10, 20, 229, 458, 916, 1145, 2290, 4580, 8539, 17078, 34156, 42695, 85390, 170780, 1955431, 3910862, 7821724, 9777155, 19554310, 39108620]

約数ペア:

[(1, 39108620), (2, 19554310), (4, 9777155), (5, 7821724), (10, 3910862), (20, 1955431), (229, 170780), (458, 85390), (916, 42695), (1145, 34156), (2290, 17078), (4580, 8539)]