89040550

素因数分解:

$2^1\times 5^2\times {\mathrm{193}}^1\times {\mathrm{9227}}^1$

素因数の和:9432

約数の個数: 24

約数和(自身を含む): 166491576

約数和(自身を除く): 77451026

約数列:

[1, 2, 5, 10, 25, 50, 193, 386, 965, 1930, 4825, 9227, 9650, 18454, 46135, 92270, 230675, 461350, 1780811, 3561622, 8904055, 17808110, 44520275, 89040550]

約数ペア:

[(1, 89040550), (2, 44520275), (5, 17808110), (10, 8904055), (25, 3561622), (50, 1780811), (193, 461350), (386, 230675), (965, 92270), (1930, 46135), (4825, 18454), (9227, 9650)]