55448308

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31721}}^1$

素因数の和:31767

約数の個数: 24

約数和(自身を含む): 106585920

約数和(自身を除く): 51137612

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 31721, 63442, 126884, 602699, 729583, 1205398, 1459166, 2410796, 2918332, 13862077, 27724154, 55448308]

約数ペア:

[(1, 55448308), (2, 27724154), (4, 13862077), (19, 2918332), (23, 2410796), (38, 1459166), (46, 1205398), (76, 729583), (92, 602699), (437, 126884), (874, 63442), (1748, 31721)]