55421646

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{1439}}^1$

素因数の和:1589

約数の個数: 48

約数和(自身を含む): 130014720

約数和(自身を除く): 74593074

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 131, 147, 262, 294, 393, 786, 917, 1439, 1834, 2751, 2878, 4317, 5502, 6419, 8634, 10073, 12838, 19257, 20146, 30219, 38514, 60438, 70511, 141022, 188509, 211533, 377018, 423066, 565527, 1131054, 1319563, 2639126, 3958689, 7917378, 9236941, 18473882, 27710823, 55421646]

約数ペア:

[(1, 55421646), (2, 27710823), (3, 18473882), (6, 9236941), (7, 7917378), (14, 3958689), (21, 2639126), (42, 1319563), (49, 1131054), (98, 565527), (131, 423066), (147, 377018), (262, 211533), (294, 188509), (393, 141022), (786, 70511), (917, 60438), (1439, 38514), (1834, 30219), (2751, 20146), (2878, 19257), (4317, 12838), (5502, 10073), (6419, 8634)]