40920414

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{358951}}^1$

素因数の和:358975

約数の個数: 16

約数和(自身を含む): 86148480

約数和(自身を除く): 45228066

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 358951, 717902, 1076853, 2153706, 6820069, 13640138, 20460207, 40920414]

約数ペア:

[(1, 40920414), (2, 20460207), (3, 13640138), (6, 6820069), (19, 2153706), (38, 1076853), (57, 717902), (114, 358951)]