51645330860

素因数分解:

$2^2\times 5^1\times {\mathrm{4909}}^1\times {\mathrm{526027}}^1$

素因数の和:530945

約数の個数: 24

約数和(自身を含む): 108477494160

約数和(自身を除く): 56832163300

約数列:

[1, 2, 4, 5, 10, 20, 4909, 9818, 19636, 24545, 49090, 98180, 526027, 1052054, 2104108, 2630135, 5260270, 10520540, 2582266543, 5164533086, 10329066172, 12911332715, 25822665430, 51645330860]

約数ペア:

[(1, 51645330860), (2, 25822665430), (4, 12911332715), (5, 10329066172), (10, 5164533086), (20, 2582266543), (4909, 10520540), (9818, 5260270), (19636, 2630135), (24545, 2104108), (49090, 1052054), (98180, 526027)]