54840368

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{18329}}^1$

素因数の和:18365

約数の個数: 40

約数和(自身を含む): 122737680

約数和(自身を除く): 67897312

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 18329, 36658, 73316, 146632, 201619, 293264, 311593, 403238, 623186, 806476, 1246372, 1612952, 2492744, 3225904, 3427523, 4985488, 6855046, 13710092, 27420184, 54840368]

約数ペア:

[(1, 54840368), (2, 27420184), (4, 13710092), (8, 6855046), (11, 4985488), (16, 3427523), (17, 3225904), (22, 2492744), (34, 1612952), (44, 1246372), (68, 806476), (88, 623186), (136, 403238), (176, 311593), (187, 293264), (272, 201619), (374, 146632), (748, 73316), (1496, 36658), (2992, 18329)]