40242074

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{449}}^1\times {\mathrm{1093}}^1$

素因数の和:1585

約数の個数: 16

約数和(自身を含む): 62029800

約数和(自身を除く): 21787726

約数列:

[1, 2, 41, 82, 449, 898, 1093, 2186, 18409, 36818, 44813, 89626, 490757, 981514, 20121037, 40242074]

約数ペア:

[(1, 40242074), (2, 20121037), (41, 981514), (82, 490757), (449, 89626), (898, 44813), (1093, 36818), (2186, 18409)]