57205552

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1361}}^1$

素因数の和:1477

約数の個数: 40

約数和(自身を含む): 115519392

約数和(自身を除く): 58313840

約数列:

[1, 2, 4, 8, 16, 37, 71, 74, 142, 148, 284, 296, 568, 592, 1136, 1361, 2627, 2722, 5254, 5444, 10508, 10888, 21016, 21776, 42032, 50357, 96631, 100714, 193262, 201428, 386524, 402856, 773048, 805712, 1546096, 3575347, 7150694, 14301388, 28602776, 57205552]

約数ペア:

[(1, 57205552), (2, 28602776), (4, 14301388), (8, 7150694), (16, 3575347), (37, 1546096), (71, 805712), (74, 773048), (142, 402856), (148, 386524), (284, 201428), (296, 193262), (568, 100714), (592, 96631), (1136, 50357), (1361, 42032), (2627, 21776), (2722, 21016), (5254, 10888), (5444, 10508)]