57212912

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{76081}}^1$

素因数の和:76136

約数の個数: 20

約数和(自身を含む): 113210016

約数和(自身を除く): 55997104

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 76081, 152162, 304324, 608648, 1217296, 3575807, 7151614, 14303228, 28606456, 57212912]

約数ペア:

[(1, 57212912), (2, 28606456), (4, 14303228), (8, 7151614), (16, 3575807), (47, 1217296), (94, 608648), (188, 304324), (376, 152162), (752, 76081)]