55707544

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{366497}}^1$

素因数の和:366522

約数の個数: 16

約数和(自身を含む): 109949400

約数和(自身を除く): 54241856

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 366497, 732994, 1465988, 2931976, 6963443, 13926886, 27853772, 55707544]

約数ペア:

[(1, 55707544), (2, 27853772), (4, 13926886), (8, 6963443), (19, 2931976), (38, 1465988), (76, 732994), (152, 366497)]