51691944

素因数分解:

$2^3\times 3^1\times {\mathrm{251}}^1\times {\mathrm{8581}}^1$

素因数の和:8841

約数の個数: 32

約数和(自身を含む): 129759840

約数和(自身を除く): 78067896

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 251, 502, 753, 1004, 1506, 2008, 3012, 6024, 8581, 17162, 25743, 34324, 51486, 68648, 102972, 205944, 2153831, 4307662, 6461493, 8615324, 12922986, 17230648, 25845972, 51691944]

約数ペア:

[(1, 51691944), (2, 25845972), (3, 17230648), (4, 12922986), (6, 8615324), (8, 6461493), (12, 4307662), (24, 2153831), (251, 205944), (502, 102972), (753, 68648), (1004, 51486), (1506, 34324), (2008, 25743), (3012, 17162), (6024, 8581)]