57078546

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71527}}^1$

素因数の和:71558

約数の個数: 32

約数和(自身を含む): 137333760

約数和(自身を除く): 80255214

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 71527, 143054, 214581, 429162, 500689, 1001378, 1359013, 1502067, 2718026, 3004134, 4077039, 8154078, 9513091, 19026182, 28539273, 57078546]

約数ペア:

[(1, 57078546), (2, 28539273), (3, 19026182), (6, 9513091), (7, 8154078), (14, 4077039), (19, 3004134), (21, 2718026), (38, 1502067), (42, 1359013), (57, 1001378), (114, 500689), (133, 429162), (266, 214581), (399, 143054), (798, 71527)]