51448700

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{22369}}^1$

素因数の和:22406

約数の個数: 36

約数和(自身を含む): 116502960

約数和(自身を除く): 65054260

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 230, 460, 575, 1150, 2300, 22369, 44738, 89476, 111845, 223690, 447380, 514487, 559225, 1028974, 1118450, 2057948, 2236900, 2572435, 5144870, 10289740, 12862175, 25724350, 51448700]

約数ペア:

[(1, 51448700), (2, 25724350), (4, 12862175), (5, 10289740), (10, 5144870), (20, 2572435), (23, 2236900), (25, 2057948), (46, 1118450), (50, 1028974), (92, 559225), (100, 514487), (115, 447380), (230, 223690), (460, 111845), (575, 89476), (1150, 44738), (2300, 22369)]