48556172

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{853}}^1$

素因数の和:990

約数の個数: 48

約数和(自身を含む): 103299840

約数和(自身を除く): 54743668

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 107, 133, 214, 266, 428, 532, 749, 853, 1498, 1706, 2033, 2996, 3412, 4066, 5971, 8132, 11942, 14231, 16207, 23884, 28462, 32414, 56924, 64828, 91271, 113449, 182542, 226898, 365084, 453796, 638897, 1277794, 1734149, 2555588, 3468298, 6936596, 12139043, 24278086, 48556172]

約数ペア:

[(1, 48556172), (2, 24278086), (4, 12139043), (7, 6936596), (14, 3468298), (19, 2555588), (28, 1734149), (38, 1277794), (76, 638897), (107, 453796), (133, 365084), (214, 226898), (266, 182542), (428, 113449), (532, 91271), (749, 64828), (853, 56924), (1498, 32414), (1706, 28462), (2033, 23884), (2996, 16207), (3412, 14231), (4066, 11942), (5971, 8132)]