52193800

素因数分解:

$2^3\times 5^2\times {\mathrm{260969}}^1$

素因数の和:260985

約数の個数: 24

約数和(自身を含む): 121351050

約数和(自身を除く): 69157250

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 260969, 521938, 1043876, 1304845, 2087752, 2609690, 5219380, 6524225, 10438760, 13048450, 26096900, 52193800]

約数ペア:

[(1, 52193800), (2, 26096900), (4, 13048450), (5, 10438760), (8, 6524225), (10, 5219380), (20, 2609690), (25, 2087752), (40, 1304845), (50, 1043876), (100, 521938), (200, 260969)]