56488805

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1$

素因数の和:401

約数の個数: 32

約数和(自身を含む): 75479040

約数和(自身を除く): 18990235

約数列:

[1, 5, 19, 23, 95, 103, 115, 251, 437, 515, 1255, 1957, 2185, 2369, 4769, 5773, 9785, 11845, 23845, 25853, 28865, 45011, 109687, 129265, 225055, 491207, 548435, 594619, 2456035, 2973095, 11297761, 56488805]

約数ペア:

[(1, 56488805), (5, 11297761), (19, 2973095), (23, 2456035), (95, 594619), (103, 548435), (115, 491207), (251, 225055), (437, 129265), (515, 109687), (1255, 45011), (1957, 28865), (2185, 25853), (2369, 23845), (4769, 11845), (5773, 9785)]