45137272

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{131213}}^1$

素因数の和:131262

約数の個数: 16

約数和(自身を含む): 86601240

約数和(自身を除く): 41463968

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 131213, 262426, 524852, 1049704, 5642159, 11284318, 22568636, 45137272]

約数ペア:

[(1, 45137272), (2, 22568636), (4, 11284318), (8, 5642159), (43, 1049704), (86, 524852), (172, 262426), (344, 131213)]