57256134

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{397}}^1$

素因数の和:501

約数の個数: 48

約数和(自身を含む): 126573552

約数和(自身を除く): 69317418

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 397, 559, 794, 1118, 1191, 1677, 1849, 2382, 3354, 3698, 5161, 5547, 10322, 11094, 15483, 17071, 24037, 30966, 34142, 48074, 51213, 72111, 102426, 144222, 221923, 443846, 665769, 734053, 1331538, 1468106, 2202159, 4404318, 9542689, 19085378, 28628067, 57256134]

約数ペア:

[(1, 57256134), (2, 28628067), (3, 19085378), (6, 9542689), (13, 4404318), (26, 2202159), (39, 1468106), (43, 1331538), (78, 734053), (86, 665769), (129, 443846), (258, 221923), (397, 144222), (559, 102426), (794, 72111), (1118, 51213), (1191, 48074), (1677, 34142), (1849, 30966), (2382, 24037), (3354, 17071), (3698, 15483), (5161, 11094), (5547, 10322)]