39765978

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{11689}}^1$

素因数の和:11713

約数の個数: 48

約数和(自身を含む): 102123840

約数和(自身を除く): 62357862

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 1134, 1701, 3402, 11689, 23378, 35067, 70134, 81823, 105201, 163646, 210402, 245469, 315603, 490938, 631206, 736407, 946809, 1472814, 1893618, 2209221, 2840427, 4418442, 5680854, 6627663, 13255326, 19882989, 39765978]

約数ペア:

[(1, 39765978), (2, 19882989), (3, 13255326), (6, 6627663), (7, 5680854), (9, 4418442), (14, 2840427), (18, 2209221), (21, 1893618), (27, 1472814), (42, 946809), (54, 736407), (63, 631206), (81, 490938), (126, 315603), (162, 245469), (189, 210402), (243, 163646), (378, 105201), (486, 81823), (567, 70134), (1134, 35067), (1701, 23378), (3402, 11689)]