54238394

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:331

約数の個数: 48

約数和(自身を含む): 98895456

約数和(自身を除く): 44657062

約数列:

[1, 2, 7, 14, 43, 49, 61, 86, 98, 122, 211, 301, 422, 427, 602, 854, 1477, 2107, 2623, 2954, 2989, 4214, 5246, 5978, 9073, 10339, 12871, 18146, 18361, 20678, 25742, 36722, 63511, 90097, 127022, 128527, 180194, 257054, 444577, 553453, 630679, 889154, 1106906, 1261358, 3874171, 7748342, 27119197, 54238394]

約数ペア:

[(1, 54238394), (2, 27119197), (7, 7748342), (14, 3874171), (43, 1261358), (49, 1106906), (61, 889154), (86, 630679), (98, 553453), (122, 444577), (211, 257054), (301, 180194), (422, 128527), (427, 127022), (602, 90097), (854, 63511), (1477, 36722), (2107, 25742), (2623, 20678), (2954, 18361), (2989, 18146), (4214, 12871), (5246, 10339), (5978, 9073)]