56451568

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{1171}}^1$

素因数の和:1333

約数の個数: 40

約数和(自身を含む): 115099776

約数和(自身を除く): 58648208

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 131, 184, 262, 368, 524, 1048, 1171, 2096, 2342, 3013, 4684, 6026, 9368, 12052, 18736, 24104, 26933, 48208, 53866, 107732, 153401, 215464, 306802, 430928, 613604, 1227208, 2454416, 3528223, 7056446, 14112892, 28225784, 56451568]

約数ペア:

[(1, 56451568), (2, 28225784), (4, 14112892), (8, 7056446), (16, 3528223), (23, 2454416), (46, 1227208), (92, 613604), (131, 430928), (184, 306802), (262, 215464), (368, 153401), (524, 107732), (1048, 53866), (1171, 48208), (2096, 26933), (2342, 24104), (3013, 18736), (4684, 12052), (6026, 9368)]