56220486

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{5333}}^1$

素因数の和:5596

約数の個数: 32

約数和(自身を含む): 129040128

約数和(自身を除く): 72819642

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 251, 502, 753, 1506, 1757, 3514, 5271, 5333, 10542, 10666, 15999, 31998, 37331, 74662, 111993, 223986, 1338583, 2677166, 4015749, 8031498, 9370081, 18740162, 28110243, 56220486]

約数ペア:

[(1, 56220486), (2, 28110243), (3, 18740162), (6, 9370081), (7, 8031498), (14, 4015749), (21, 2677166), (42, 1338583), (251, 223986), (502, 111993), (753, 74662), (1506, 37331), (1757, 31998), (3514, 15999), (5271, 10666), (5333, 10542)]