40852850

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{43003}}^1$

素因数の和:43034

約数の個数: 24

約数和(自身を含む): 79987440

約数和(自身を除く): 39134590

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 43003, 86006, 215015, 430030, 817057, 1075075, 1634114, 2150150, 4085285, 8170570, 20426425, 40852850]

約数ペア:

[(1, 40852850), (2, 20426425), (5, 8170570), (10, 4085285), (19, 2150150), (25, 1634114), (38, 1075075), (50, 817057), (95, 430030), (190, 215015), (475, 86006), (950, 43003)]