25225370

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{281}}^1$

素因数の和:526

約数の個数: 32

約数和(自身を含む): 46780416

約数和(自身を除く): 21555046

約数列:

[1, 2, 5, 10, 47, 94, 191, 235, 281, 382, 470, 562, 955, 1405, 1910, 2810, 8977, 13207, 17954, 26414, 44885, 53671, 66035, 89770, 107342, 132070, 268355, 536710, 2522537, 5045074, 12612685, 25225370]

約数ペア:

[(1, 25225370), (2, 12612685), (5, 5045074), (10, 2522537), (47, 536710), (94, 268355), (191, 132070), (235, 107342), (281, 89770), (382, 66035), (470, 53671), (562, 44885), (955, 26414), (1405, 17954), (1910, 13207), (2810, 8977)]