40864504

素因数分解:

$2^3\times {\mathrm{1021}}^1\times {\mathrm{5003}}^1$

素因数の和:6030

約数の個数: 16

約数和(自身を含む): 76711320

約数和(自身を除く): 35846816

約数列:

[1, 2, 4, 8, 1021, 2042, 4084, 5003, 8168, 10006, 20012, 40024, 5108063, 10216126, 20432252, 40864504]

約数ペア:

[(1, 40864504), (2, 20432252), (4, 10216126), (8, 5108063), (1021, 40024), (2042, 20012), (4084, 10006), (5003, 8168)]