55251928

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{168451}}^1$

素因数の和:168498

約数の個数: 16

約数和(自身を含む): 106124760

約数和(自身を除く): 50872832

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 168451, 336902, 673804, 1347608, 6906491, 13812982, 27625964, 55251928]

約数ペア:

[(1, 55251928), (2, 27625964), (4, 13812982), (8, 6906491), (41, 1347608), (82, 673804), (164, 336902), (328, 168451)]