57302442

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1223}}^1$

素因数の和:1387

約数の個数: 48

約数和(自身を含む): 131751360

約数和(自身を除く): 74448918

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 137, 171, 274, 342, 411, 822, 1223, 1233, 2446, 2466, 2603, 3669, 5206, 7338, 7809, 11007, 15618, 22014, 23237, 23427, 46474, 46854, 69711, 139422, 167551, 209133, 335102, 418266, 502653, 1005306, 1507959, 3015918, 3183469, 6366938, 9550407, 19100814, 28651221, 57302442]

約数ペア:

[(1, 57302442), (2, 28651221), (3, 19100814), (6, 9550407), (9, 6366938), (18, 3183469), (19, 3015918), (38, 1507959), (57, 1005306), (114, 502653), (137, 418266), (171, 335102), (274, 209133), (342, 167551), (411, 139422), (822, 69711), (1223, 46854), (1233, 46474), (2446, 23427), (2466, 23237), (2603, 22014), (3669, 15618), (5206, 11007), (7338, 7809)]