41720084

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{20411}}^1$

素因数の和:20495

約数の個数: 24

約数和(自身を含む): 84587328

約数和(自身を除く): 42867244

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 20411, 40822, 81644, 142877, 285754, 571508, 1490003, 2980006, 5960012, 10430021, 20860042, 41720084]

約数ペア:

[(1, 41720084), (2, 20860042), (4, 10430021), (7, 5960012), (14, 2980006), (28, 1490003), (73, 571508), (146, 285754), (292, 142877), (511, 81644), (1022, 40822), (2044, 20411)]