53139086

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:190

約数の個数: 96

約数和(自身を含む): 114401280

約数和(自身を除く): 61262194

約数列:

[1, 2, 7, 11, 13, 14, 19, 22, 26, 38, 77, 91, 121, 127, 133, 143, 154, 182, 209, 242, 247, 254, 266, 286, 418, 494, 847, 889, 1001, 1397, 1463, 1573, 1651, 1694, 1729, 1778, 2002, 2299, 2413, 2717, 2794, 2926, 3146, 3302, 3458, 4598, 4826, 5434, 9779, 11011, 11557, 15367, 16093, 16891, 18161, 19019, 19558, 22022, 23114, 26543, 29887, 30734, 31369, 32186, 33782, 36322, 38038, 53086, 59774, 62738, 107569, 127127, 185801, 199771, 209209, 215138, 219583, 254254, 291973, 345059, 371602, 399542, 418418, 439166, 583946, 690118, 1398397, 2043811, 2415413, 2796794, 3795649, 4087622, 4830826, 7591298, 26569543, 53139086]

約数ペア:

[(1, 53139086), (2, 26569543), (7, 7591298), (11, 4830826), (13, 4087622), (14, 3795649), (19, 2796794), (22, 2415413), (26, 2043811), (38, 1398397), (77, 690118), (91, 583946), (121, 439166), (127, 418418), (133, 399542), (143, 371602), (154, 345059), (182, 291973), (209, 254254), (242, 219583), (247, 215138), (254, 209209), (266, 199771), (286, 185801), (418, 127127), (494, 107569), (847, 62738), (889, 59774), (1001, 53086), (1397, 38038), (1463, 36322), (1573, 33782), (1651, 32186), (1694, 31369), (1729, 30734), (1778, 29887), (2002, 26543), (2299, 23114), (2413, 22022), (2717, 19558), (2794, 19019), (2926, 18161), (3146, 16891), (3302, 16093), (3458, 15367), (4598, 11557), (4826, 11011), (5434, 9779)]