54202638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1290539}}^1$

素因数の和:1290551

約数の個数: 16

約数和(自身を含む): 123891840

約数和(自身を除く): 69689202

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1290539, 2581078, 3871617, 7743234, 9033773, 18067546, 27101319, 54202638]

約数ペア:

[(1, 54202638), (2, 27101319), (3, 18067546), (6, 9033773), (7, 7743234), (14, 3871617), (21, 2581078), (42, 1290539)]