40008798

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{20773}}^1$

素因数の和:20888

約数の個数: 24

約数和(自身を含む): 87500088

約数和(自身を除く): 47491290

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 642, 963, 1926, 20773, 41546, 62319, 124638, 186957, 373914, 2222711, 4445422, 6668133, 13336266, 20004399, 40008798]

約数ペア:

[(1, 40008798), (2, 20004399), (3, 13336266), (6, 6668133), (9, 4445422), (18, 2222711), (107, 373914), (214, 186957), (321, 124638), (642, 62319), (963, 41546), (1926, 20773)]