40834206

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{4001}}^1$

素因数の和:4028

約数の個数: 56

約数和(自身を含む): 104980464

約数和(自身を除く): 64146258

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 729, 1134, 1458, 1701, 3402, 4001, 5103, 8002, 10206, 12003, 24006, 28007, 36009, 56014, 72018, 84021, 108027, 168042, 216054, 252063, 324081, 504126, 648162, 756189, 972243, 1512378, 1944486, 2268567, 2916729, 4537134, 5833458, 6805701, 13611402, 20417103, 40834206]

約数ペア:

[(1, 40834206), (2, 20417103), (3, 13611402), (6, 6805701), (7, 5833458), (9, 4537134), (14, 2916729), (18, 2268567), (21, 1944486), (27, 1512378), (42, 972243), (54, 756189), (63, 648162), (81, 504126), (126, 324081), (162, 252063), (189, 216054), (243, 168042), (378, 108027), (486, 84021), (567, 72018), (729, 56014), (1134, 36009), (1458, 28007), (1701, 24006), (3402, 12003), (4001, 10206), (5103, 8002)]