55054946

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{643}}^1\times {\mathrm{1381}}^1$

素因数の和:2057

約数の個数: 16

約数和(自身を含む): 85440768

約数和(自身を除く): 30385822

約数列:

[1, 2, 31, 62, 643, 1286, 1381, 2762, 19933, 39866, 42811, 85622, 887983, 1775966, 27527473, 55054946]

約数ペア:

[(1, 55054946), (2, 27527473), (31, 1775966), (62, 887983), (643, 85622), (1286, 42811), (1381, 39866), (2762, 19933)]