55686258

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{593}}^1$

素因数の和:688

約数の個数: 64

約数和(自身を含む): 130014720

約数和(自身を除く): 74328462

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 47, 54, 74, 94, 111, 141, 222, 282, 333, 423, 593, 666, 846, 999, 1186, 1269, 1739, 1779, 1998, 2538, 3478, 3558, 5217, 5337, 10434, 10674, 15651, 16011, 21941, 27871, 31302, 32022, 43882, 46953, 55742, 65823, 83613, 93906, 131646, 167226, 197469, 250839, 394938, 501678, 592407, 752517, 1031227, 1184814, 1505034, 2062454, 3093681, 6187362, 9281043, 18562086, 27843129, 55686258]

約数ペア:

[(1, 55686258), (2, 27843129), (3, 18562086), (6, 9281043), (9, 6187362), (18, 3093681), (27, 2062454), (37, 1505034), (47, 1184814), (54, 1031227), (74, 752517), (94, 592407), (111, 501678), (141, 394938), (222, 250839), (282, 197469), (333, 167226), (423, 131646), (593, 93906), (666, 83613), (846, 65823), (999, 55742), (1186, 46953), (1269, 43882), (1739, 32022), (1779, 31302), (1998, 27871), (2538, 21941), (3478, 16011), (3558, 15651), (5217, 10674), (5337, 10434)]