55347238

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{1399}}^1$

素因数の和:1683

約数の個数: 16

約数和(自身を含む): 84268800

約数和(自身を除く): 28921562

約数列:

[1, 2, 131, 151, 262, 302, 1399, 2798, 19781, 39562, 183269, 211249, 366538, 422498, 27673619, 55347238]

約数ペア:

[(1, 55347238), (2, 27673619), (131, 422498), (151, 366538), (262, 211249), (302, 183269), (1399, 39562), (2798, 19781)]