55542956

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{19259}}^1$

素因数の和:19373

約数の個数: 24

約数和(自身を含む): 112170240

約数和(自身を除く): 56627284

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 19259, 38518, 77036, 134813, 269626, 539252, 1983677, 3967354, 7934708, 13885739, 27771478, 55542956]

約数ペア:

[(1, 55542956), (2, 27771478), (4, 13885739), (7, 7934708), (14, 3967354), (28, 1983677), (103, 539252), (206, 269626), (412, 134813), (721, 77036), (1442, 38518), (2884, 19259)]