400140074

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{1187}}^1\times {\mathrm{4111}}^1$

素因数の和:5341

約数の個数: 16

約数和(自身を含む): 615517056

約数和(自身を除く): 215376982

約数列:

[1, 2, 41, 82, 1187, 2374, 4111, 8222, 48667, 97334, 168551, 337102, 4879757, 9759514, 200070037, 400140074]

約数ペア:

[(1, 400140074), (2, 200070037), (41, 9759514), (82, 4879757), (1187, 337102), (2374, 168551), (4111, 97334), (8222, 48667)]