51405804

素因数分解:

$2^2\times 3^2\times {\mathrm{251}}^1\times {\mathrm{5689}}^1$

素因数の和:5950

約数の個数: 36

約数和(自身を含む): 130483080

約数和(自身を除く): 79077276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 251, 502, 753, 1004, 1506, 2259, 3012, 4518, 5689, 9036, 11378, 17067, 22756, 34134, 51201, 68268, 102402, 204804, 1427939, 2855878, 4283817, 5711756, 8567634, 12851451, 17135268, 25702902, 51405804]

約数ペア:

[(1, 51405804), (2, 25702902), (3, 17135268), (4, 12851451), (6, 8567634), (9, 5711756), (12, 4283817), (18, 2855878), (36, 1427939), (251, 204804), (502, 102402), (753, 68268), (1004, 51201), (1506, 34134), (2259, 22756), (3012, 17067), (4518, 11378), (5689, 9036)]