52297063

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:224

約数の個数: 48

約数和(自身を含む): 71820000

約数和(自身を除く): 19522937

約数列:

[1, 7, 13, 19, 29, 49, 91, 133, 149, 203, 247, 377, 551, 637, 931, 1043, 1421, 1729, 1937, 2639, 2831, 3857, 4321, 7163, 7301, 12103, 13559, 18473, 19817, 26999, 30247, 36803, 50141, 56173, 82099, 94913, 138719, 211729, 257621, 350987, 393211, 574693, 1067287, 1803347, 2752477, 4022851, 7471009, 52297063]

約数ペア:

[(1, 52297063), (7, 7471009), (13, 4022851), (19, 2752477), (29, 1803347), (49, 1067287), (91, 574693), (133, 393211), (149, 350987), (203, 257621), (247, 211729), (377, 138719), (551, 94913), (637, 82099), (931, 56173), (1043, 50141), (1421, 36803), (1729, 30247), (1937, 26999), (2639, 19817), (2831, 18473), (3857, 13559), (4321, 12103), (7163, 7301)]