42562638

素因数分解:

$2^1\times 3^3\times {\mathrm{197}}^1\times {\mathrm{4001}}^1$

素因数の和:4209

約数の個数: 32

約数和(自身を含む): 95087520

約数和(自身を除く): 52524882

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 197, 394, 591, 1182, 1773, 3546, 4001, 5319, 8002, 10638, 12003, 24006, 36009, 72018, 108027, 216054, 788197, 1576394, 2364591, 4729182, 7093773, 14187546, 21281319, 42562638]

約数ペア:

[(1, 42562638), (2, 21281319), (3, 14187546), (6, 7093773), (9, 4729182), (18, 2364591), (27, 1576394), (54, 788197), (197, 216054), (394, 108027), (591, 72018), (1182, 36009), (1773, 24006), (3546, 12003), (4001, 10638), (5319, 8002)]