48891906

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{7919}}^1$

素因数の和:7948

約数の個数: 48

約数和(自身を含む): 123552000

約数和(自身を除く): 74660094

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 686, 882, 1029, 2058, 3087, 6174, 7919, 15838, 23757, 47514, 55433, 71271, 110866, 142542, 166299, 332598, 388031, 498897, 776062, 997794, 1164093, 2328186, 2716217, 3492279, 5432434, 6984558, 8148651, 16297302, 24445953, 48891906]

約数ペア:

[(1, 48891906), (2, 24445953), (3, 16297302), (6, 8148651), (7, 6984558), (9, 5432434), (14, 3492279), (18, 2716217), (21, 2328186), (42, 1164093), (49, 997794), (63, 776062), (98, 498897), (126, 388031), (147, 332598), (294, 166299), (343, 142542), (441, 110866), (686, 71271), (882, 55433), (1029, 47514), (2058, 23757), (3087, 15838), (6174, 7919)]