55048609

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:166

約数の個数: 48

約数和(自身を含む): 74462976

約数和(自身を除く): 19414367

約数列:

[1, 7, 11, 41, 47, 49, 53, 77, 287, 329, 371, 451, 517, 539, 583, 1927, 2009, 2173, 2303, 2491, 2597, 3157, 3619, 4081, 13489, 15211, 17437, 21197, 22099, 23903, 25333, 27401, 28567, 94423, 102131, 106477, 122059, 148379, 167321, 191807, 714917, 1038653, 1123441, 1171247, 1342649, 5004419, 7864087, 55048609]

約数ペア:

[(1, 55048609), (7, 7864087), (11, 5004419), (41, 1342649), (47, 1171247), (49, 1123441), (53, 1038653), (77, 714917), (287, 191807), (329, 167321), (371, 148379), (451, 122059), (517, 106477), (539, 102131), (583, 94423), (1927, 28567), (2009, 27401), (2173, 25333), (2303, 23903), (2491, 22099), (2597, 21197), (3157, 17437), (3619, 15211), (4081, 13489)]