40090638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{954539}}^1$

素因数の和:954551

約数の個数: 16

約数和(自身を含む): 91635840

約数和(自身を除く): 51545202

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 954539, 1909078, 2863617, 5727234, 6681773, 13363546, 20045319, 40090638]

約数ペア:

[(1, 40090638), (2, 20045319), (3, 13363546), (6, 6681773), (7, 5727234), (14, 2863617), (21, 1909078), (42, 954539)]