51224954

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{313}}^1$

素因数の和:542

約数の個数: 32

約数和(自身を含む): 86543424

約数和(自身を除く): 35318470

約数列:

[1, 2, 11, 22, 43, 86, 173, 313, 346, 473, 626, 946, 1903, 3443, 3806, 6886, 7439, 13459, 14878, 26918, 54149, 81829, 108298, 148049, 163658, 296098, 595639, 1191278, 2328407, 4656814, 25612477, 51224954]

約数ペア:

[(1, 51224954), (2, 25612477), (11, 4656814), (22, 2328407), (43, 1191278), (86, 595639), (173, 296098), (313, 163658), (346, 148049), (473, 108298), (626, 81829), (946, 54149), (1903, 26918), (3443, 14878), (3806, 13459), (6886, 7439)]