49813975

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2113}}^1$

素因数の和:2187

約数の個数: 24

約数和(自身を含む): 66058272

約数和(自身を除く): 16244297

約数列:

[1, 5, 23, 25, 41, 115, 205, 575, 943, 1025, 2113, 4715, 10565, 23575, 48599, 52825, 86633, 242995, 433165, 1214975, 1992559, 2165825, 9962795, 49813975]

約数ペア:

[(1, 49813975), (5, 9962795), (23, 2165825), (25, 1992559), (41, 1214975), (115, 433165), (205, 242995), (575, 86633), (943, 52825), (1025, 48599), (2113, 23575), (4715, 10565)]