38630053900

素因数分解:

$2^2\times 5^2\times {\mathrm{386300539}}^1$

素因数の和:386300553

約数の個数: 18

約数和(自身を含む): 83827217180

約数和(自身を除く): 45197163280

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 386300539, 772601078, 1545202156, 1931502695, 3863005390, 7726010780, 9657513475, 19315026950, 38630053900]

約数ペア:

[(1, 38630053900), (2, 19315026950), (4, 9657513475), (5, 7726010780), (10, 3863005390), (20, 1931502695), (25, 1545202156), (50, 772601078), (100, 386300539)]