53485146

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1889}}^1$

素因数の和:1932

約数の個数: 72

約数和(自身を含む): 137248020

約数和(自身を除く): 83762874

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 121, 143, 198, 234, 242, 286, 363, 429, 726, 858, 1089, 1287, 1573, 1889, 2178, 2574, 3146, 3778, 4719, 5667, 9438, 11334, 14157, 17001, 20779, 24557, 28314, 34002, 41558, 49114, 62337, 73671, 124674, 147342, 187011, 221013, 228569, 270127, 374022, 442026, 457138, 540254, 685707, 810381, 1371414, 1620762, 2057121, 2431143, 2971397, 4114242, 4862286, 5942794, 8914191, 17828382, 26742573, 53485146]

約数ペア:

[(1, 53485146), (2, 26742573), (3, 17828382), (6, 8914191), (9, 5942794), (11, 4862286), (13, 4114242), (18, 2971397), (22, 2431143), (26, 2057121), (33, 1620762), (39, 1371414), (66, 810381), (78, 685707), (99, 540254), (117, 457138), (121, 442026), (143, 374022), (198, 270127), (234, 228569), (242, 221013), (286, 187011), (363, 147342), (429, 124674), (726, 73671), (858, 62337), (1089, 49114), (1287, 41558), (1573, 34002), (1889, 28314), (2178, 24557), (2574, 20779), (3146, 17001), (3778, 14157), (4719, 11334), (5667, 9438)]