57344440

素因数分解:

$2^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{8009}}^1$

素因数の和:8199

約数の個数: 32

約数和(自身を含む): 129762000

約数和(自身を除く): 72417560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 179, 358, 716, 895, 1432, 1790, 3580, 7160, 8009, 16018, 32036, 40045, 64072, 80090, 160180, 320360, 1433611, 2867222, 5734444, 7168055, 11468888, 14336110, 28672220, 57344440]

約数ペア:

[(1, 57344440), (2, 28672220), (4, 14336110), (5, 11468888), (8, 7168055), (10, 5734444), (20, 2867222), (40, 1433611), (179, 320360), (358, 160180), (716, 80090), (895, 64072), (1432, 40045), (1790, 32036), (3580, 16018), (7160, 8009)]