55079028

素因数分解:

$2^2\times 3^4\times {\mathrm{139}}^1\times {\mathrm{1223}}^1$

素因数の和:1378

約数の個数: 60

約数和(自身を含む): 145141920

約数和(自身を除く): 90062892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 139, 162, 278, 324, 417, 556, 834, 1223, 1251, 1668, 2446, 2502, 3669, 3753, 4892, 5004, 7338, 7506, 11007, 11259, 14676, 15012, 22014, 22518, 33021, 44028, 45036, 66042, 99063, 132084, 169997, 198126, 339994, 396252, 509991, 679988, 1019982, 1529973, 2039964, 3059946, 4589919, 6119892, 9179838, 13769757, 18359676, 27539514, 55079028]

約数ペア:

[(1, 55079028), (2, 27539514), (3, 18359676), (4, 13769757), (6, 9179838), (9, 6119892), (12, 4589919), (18, 3059946), (27, 2039964), (36, 1529973), (54, 1019982), (81, 679988), (108, 509991), (139, 396252), (162, 339994), (278, 198126), (324, 169997), (417, 132084), (556, 99063), (834, 66042), (1223, 45036), (1251, 44028), (1668, 33021), (2446, 22518), (2502, 22014), (3669, 15012), (3753, 14676), (4892, 11259), (5004, 11007), (7338, 7506)]