40430758

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{8933}}^1$

素因数の和:9039

約数の個数: 16

約数和(自身を含む): 63467136

約数和(自身を除く): 23036378

約数列:

[1, 2, 31, 62, 73, 146, 2263, 4526, 8933, 17866, 276923, 553846, 652109, 1304218, 20215379, 40430758]

約数ペア:

[(1, 40430758), (2, 20215379), (31, 1304218), (62, 652109), (73, 553846), (146, 276923), (2263, 17866), (4526, 8933)]