51459954

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^2$

素因数の和:639

約数の個数: 48

約数和(自身を含む): 127084608

約数和(自身を除く): 75624654

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 307, 546, 614, 921, 1842, 2149, 3991, 4298, 6447, 7982, 11973, 12894, 23946, 27937, 55874, 83811, 94249, 167622, 188498, 282747, 565494, 659743, 1225237, 1319486, 1979229, 2450474, 3675711, 3958458, 7351422, 8576659, 17153318, 25729977, 51459954]

約数ペア:

[(1, 51459954), (2, 25729977), (3, 17153318), (6, 8576659), (7, 7351422), (13, 3958458), (14, 3675711), (21, 2450474), (26, 1979229), (39, 1319486), (42, 1225237), (78, 659743), (91, 565494), (182, 282747), (273, 188498), (307, 167622), (546, 94249), (614, 83811), (921, 55874), (1842, 27937), (2149, 23946), (3991, 12894), (4298, 11973), (6447, 7982)]