40362770

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{82373}}^1$

素因数の和:82394

約数の個数: 24

約数和(自身を含む): 84515724

約数和(自身を除く): 44152954

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 82373, 164746, 411865, 576611, 823730, 1153222, 2883055, 4036277, 5766110, 8072554, 20181385, 40362770]

約数ペア:

[(1, 40362770), (2, 20181385), (5, 8072554), (7, 5766110), (10, 4036277), (14, 2883055), (35, 1153222), (49, 823730), (70, 576611), (98, 411865), (245, 164746), (490, 82373)]