57242512

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{49009}}^1$

素因数の和:49090

約数の個数: 20

約数和(自身を含む): 112428940

約数和(自身を除く): 55186428

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 49009, 98018, 196036, 392072, 784144, 3577657, 7155314, 14310628, 28621256, 57242512]

約数ペア:

[(1, 57242512), (2, 28621256), (4, 14310628), (8, 7155314), (16, 3577657), (73, 784144), (146, 392072), (292, 196036), (584, 98018), (1168, 49009)]