40372055

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{9883}}^1$

素因数の和:9950

約数の個数: 16

約数和(自身を含む): 52187520

約数和(自身を除く): 11815465

約数列:

[1, 5, 19, 43, 95, 215, 817, 4085, 9883, 49415, 187777, 424969, 938885, 2124845, 8074411, 40372055]

約数ペア:

[(1, 40372055), (5, 8074411), (19, 2124845), (43, 938885), (95, 424969), (215, 187777), (817, 49415), (4085, 9883)]