50242885

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1$

素因数の和:314

約数の個数: 48

約数和(自身を含む): 77680512

約数和(自身を除く): 27437627

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 103, 181, 245, 385, 515, 539, 721, 905, 1133, 1267, 1991, 2695, 3605, 5047, 5665, 6335, 7931, 8869, 9955, 13937, 18643, 25235, 39655, 44345, 55517, 69685, 93215, 97559, 130501, 205073, 277585, 487795, 652505, 913507, 1025365, 1435511, 4567535, 7177555, 10048577, 50242885]

約数ペア:

[(1, 50242885), (5, 10048577), (7, 7177555), (11, 4567535), (35, 1435511), (49, 1025365), (55, 913507), (77, 652505), (103, 487795), (181, 277585), (245, 205073), (385, 130501), (515, 97559), (539, 93215), (721, 69685), (905, 55517), (1133, 44345), (1267, 39655), (1991, 25235), (2695, 18643), (3605, 13937), (5047, 9955), (5665, 8869), (6335, 7931)]