40090844

素因数分解:

$2^2\times {\mathrm{211}}^1\times {\mathrm{47501}}^1$

素因数の和:47716

約数の個数: 12

約数和(自身を含む): 70492968

約数和(自身を除く): 30402124

約数列:

[1, 2, 4, 211, 422, 844, 47501, 95002, 190004, 10022711, 20045422, 40090844]

約数ペア:

[(1, 40090844), (2, 20045422), (4, 10022711), (211, 190004), (422, 95002), (844, 47501)]